[jira] [Commented] (HBASE-5809) Avoid move api to take the destination server same as the source server.

2012-04-20 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258464#comment-13258464
 ] 

Hudson commented on HBASE-5809:
---

Integrated in HBase-TRUNK #2791 (See 
[https://builds.apache.org/job/HBase-TRUNK/2791/])
HBASE-5809 Avoid move api to take the destination server same as the source 
server. (Rajesh) (Revision 1328458)

 Result = FAILURE
ramkrishna : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java


> Avoid move api to take the destination server same as the source server.
> 
>
> Key: HBASE-5809
> URL: https://issues.apache.org/jira/browse/HBASE-5809
> Project: HBase
>  Issue Type: Improvement
>Affects Versions: 0.92.1
>Reporter: ramkrishna.s.vasudevan
>Assignee: rajeshbabu
>Priority: Minor
>  Labels: client
> Fix For: 0.96.0
>
> Attachments: HBASE-5809.patch, HBASE-5809.patch
>
>
> In Move currently we take any destination specified and if the destination is 
> same as the source we still do unassign and assign.  Here we can have 
> problems due to RegionAlreadyInTransitionException and thus hanging the 
> region in RIT for long time.  We can avoid this scenario by not allowing the 
> move to happen in this scenario.

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[jira] [Commented] (HBASE-5824) HRegion.incrementColumnValue is not used in trunk

2012-04-20 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258463#comment-13258463
 ] 

Hudson commented on HBASE-5824:
---

Integrated in HBase-TRUNK #2791 (See 
[https://builds.apache.org/job/HBase-TRUNK/2791/])
HBASE-5824 revert changes to single Put case, preserving deprecation for 
ICV (Revision 1328457)

 Result = FAILURE
tedyu : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/HTable.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java


> HRegion.incrementColumnValue is not used in trunk
> -
>
> Key: HBASE-5824
> URL: https://issues.apache.org/jira/browse/HBASE-5824
> Project: HBase
>  Issue Type: Bug
>Reporter: Elliott Clark
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: 5824-addendum-v2.txt, hbase-5824.patch, 
> hbase-5824_v2.patch, hbase_5824.addendum
>
>
> on 0.94 a call to client.HTable#incrementColumnValue will cause 
> HRegion#incrementColumnValue.  On trunk all calls to 
> HTable.incrementColumnValue got to HRegion#increment.
> My guess is that HTable#incrementColumnValue and HTable#increment serialize 
> to the same thing over the wire so that the remote HRegionServer no longer 
> knows which htable method was called.
> To repro I checked out trunk and put a break point in 
> HRegion#incrementColumnValue and then ran TestFromClientSide.  The breakpoint 
> wasn't hit.

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[jira] [Commented] (HBASE-5821) Incorrect handling of null value in Coprocessor aggregation function min()

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258026#comment-13258026
 ] 

Hudson commented on HBASE-5821:
---

Integrated in HBase-TRUNK-security #176 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/176/])
HBASE-5821  Incorrect handling of null value in Coprocessor aggregation 
function min() (Maryann Xue) (Revision 1328030)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/coprocessor/AggregationClient.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/coprocessor/AggregateImplementation.java


> Incorrect handling of null value in Coprocessor aggregation function min()
> --
>
> Key: HBASE-5821
> URL: https://issues.apache.org/jira/browse/HBASE-5821
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.92.1
>Reporter: Maryann Xue
>Assignee: Maryann Xue
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5821.patch
>
>
> Both in AggregateImplementation and AggregationClient, the evaluation of the 
> current minimum value is like:
> min = (min == null || ci.compare(result, min) < 0) ? result : min;
> The LongColumnInterpreter takes null value is treated as the least value, 
> while the above expression takes min as the greater value when it is null. 
> Thus, the real minimum value gets discarded if a null value comes later.
> max() could also be wrong if a different ColumnInterpreter other than 
> LongColumnInterpreter treats null value differently (as the greatest).

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[jira] [Commented] (HBASE-5737) Minor Improvements related to balancer.

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258025#comment-13258025
 ] 

Hudson commented on HBASE-5737:
---

Integrated in HBase-TRUNK-security #176 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/176/])
HBASE-5737 Minor Improvements related to balancer. (Ram) (Revision 1328057)

 Result = FAILURE
ramkrishna : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java


> Minor Improvements related to balancer.
> ---
>
> Key: HBASE-5737
> URL: https://issues.apache.org/jira/browse/HBASE-5737
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Reporter: ramkrishna.s.vasudevan
>Assignee: ramkrishna.s.vasudevan
>Priority: Minor
> Fix For: 0.96.0, 0.94.1
>
> Attachments: HBASE-5737.patch, HBASE-5737_1.patch, 
> HBASE-5737_2.patch, HBASE-5737_3.patch
>
>
> Currently in Am.getAssignmentByTable()  we use a result map which is currenly 
> a hashmap.  It could be better if we have a treeMap.  Even in 
> MetaReader.fullScan we have the treeMap only so that we have the naming order 
> maintained. I felt this change could be very useful in cases where we are 
> extending the DefaultLoadBalancer.  

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[jira] [Commented] (HBASE-5824) HRegion.incrementColumnValue is not used in trunk

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258024#comment-13258024
 ] 

Hudson commented on HBASE-5824:
---

Integrated in HBase-TRUNK-security #176 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/176/])
HBASE-5824 addendum fixes coprocessor tests (Jimmy) (Revision 1328166)
HBASE-5824 HRegion.incrementColumnValue is not used in trunk (Revision 1328142)

 Result = FAILURE
tedyu : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/HTable.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java

stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/HTable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java


> HRegion.incrementColumnValue is not used in trunk
> -
>
> Key: HBASE-5824
> URL: https://issues.apache.org/jira/browse/HBASE-5824
> Project: HBase
>  Issue Type: Bug
>Reporter: Elliott Clark
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5824.patch, hbase-5824_v2.patch, 
> hbase_5824.addendum
>
>
> on 0.94 a call to client.HTable#incrementColumnValue will cause 
> HRegion#incrementColumnValue.  On trunk all calls to 
> HTable.incrementColumnValue got to HRegion#increment.
> My guess is that HTable#incrementColumnValue and HTable#increment serialize 
> to the same thing over the wire so that the remote HRegionServer no longer 
> knows which htable method was called.
> To repro I checked out trunk and put a break point in 
> HRegion#incrementColumnValue and then ran TestFromClientSide.  The breakpoint 
> wasn't hit.

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[jira] [Commented] (HBASE-5794) Jenkins builds timing out; undo setting hbase.client.retries.number to 100

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258023#comment-13258023
 ] 

Hudson commented on HBASE-5794:
---

Integrated in HBase-TRUNK-security #176 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/176/])
HBASE-5794 Jenkins builds timing out; undo setting 
hbase.client.retries.number to 100 (Revision 1328152)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/test/resources/hbase-site.xml


> Jenkins builds timing out; undo setting hbase.client.retries.number to 100
> --
>
> Key: HBASE-5794
> URL: https://issues.apache.org/jira/browse/HBASE-5794
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5794-v2.txt, 5794.txt, 5794.txt
>
>


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[jira] [Commented] (HBASE-3614) Expose per-region request rate metrics

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-3614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258022#comment-13258022
 ] 

Hudson commented on HBASE-3614:
---

Integrated in HBase-TRUNK-security #176 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/176/])
HBASE-3614 Expose per-region request rate metrics (Revision 1328140)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/OperationMetrics.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/SchemaMetrics.java
* /hbase/trunk/src/main/resources/hbase-default.xml
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.java


> Expose per-region request rate metrics
> --
>
> Key: HBASE-3614
> URL: https://issues.apache.org/jira/browse/HBASE-3614
> Project: HBase
>  Issue Type: Improvement
>  Components: metrics, regionserver
>Reporter: Gary Helmling
>Assignee: Elliott Clark
>Priority: Minor
> Fix For: 0.96.0
>
> Attachments: HBASE-3614-0.patch, HBASE-3614-1.patch, 
> HBASE-3614-2.patch, HBASE-3614-3.patch, HBASE-3614-4.patch, 
> HBASE-3614-5.patch, HBASE-3614-6.patch, HBASE-3614-7.patch, 
> HBASE-3614-8.patch, HBASE-3614-9.patch, Screen Shot 2012-04-17 at 2.41.27 
> PM.png
>
>
> We currently export metrics on request rates for each region server, and this 
> can help with identifying uneven load at a high level. But once you see a 
> given server under high load, you're forced to extrapolate based on your 
> application patterns and the data it's serving what the likely culprit is.  
> This can and should be much easier if we just exported request rate metrics 
> per-region on each server.
> Dynamically updating the metrics keys based on assigned regions may pose some 
> minor challenges, but this seems a very valuable diagnostic tool to have 
> available.

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[jira] [Commented] (HBASE-5824) HRegion.incrementColumnValue is not used in trunk

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257989#comment-13257989
 ] 

Hudson commented on HBASE-5824:
---

Integrated in HBase-TRUNK #2790 (See 
[https://builds.apache.org/job/HBase-TRUNK/2790/])
HBASE-5824 addendum fixes coprocessor tests (Jimmy) (Revision 1328166)

 Result = FAILURE
tedyu : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/HTable.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/constraint/TestConstraint.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionServerCoprocessorExceptionWithRemove.java


> HRegion.incrementColumnValue is not used in trunk
> -
>
> Key: HBASE-5824
> URL: https://issues.apache.org/jira/browse/HBASE-5824
> Project: HBase
>  Issue Type: Bug
>Reporter: Elliott Clark
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5824.patch, hbase-5824_v2.patch, 
> hbase_5824.addendum
>
>
> on 0.94 a call to client.HTable#incrementColumnValue will cause 
> HRegion#incrementColumnValue.  On trunk all calls to 
> HTable.incrementColumnValue got to HRegion#increment.
> My guess is that HTable#incrementColumnValue and HTable#increment serialize 
> to the same thing over the wire so that the remote HRegionServer no longer 
> knows which htable method was called.
> To repro I checked out trunk and put a break point in 
> HRegion#incrementColumnValue and then ran TestFromClientSide.  The breakpoint 
> wasn't hit.

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[jira] [Commented] (HBASE-5794) Jenkins builds timing out; undo setting hbase.client.retries.number to 100

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257960#comment-13257960
 ] 

Hudson commented on HBASE-5794:
---

Integrated in HBase-TRUNK #2789 (See 
[https://builds.apache.org/job/HBase-TRUNK/2789/])
HBASE-5794 Jenkins builds timing out; undo setting 
hbase.client.retries.number to 100 (Revision 1328152)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/test/resources/hbase-site.xml


> Jenkins builds timing out; undo setting hbase.client.retries.number to 100
> --
>
> Key: HBASE-5794
> URL: https://issues.apache.org/jira/browse/HBASE-5794
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5794-v2.txt, 5794.txt, 5794.txt
>
>


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[jira] [Commented] (HBASE-5833) 0.92 build has been failing pretty consistently on TestMasterFailover....

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257932#comment-13257932
 ] 

Hudson commented on HBASE-5833:
---

Integrated in HBase-0.92 #380 (See 
[https://builds.apache.org/job/HBase-0.92/380/])
HBASE-5833 0.92 build has been failing pretty consistently on 
TestMasterFailover (Revision 1328098)

 Result = FAILURE
stack : 
Files : 
* /hbase/branches/0.92/CHANGES.txt
* 
/hbase/branches/0.92/src/test/java/org/apache/hadoop/hbase/master/TestMasterFailover.java


> 0.92 build has been failing pretty consistently on TestMasterFailover
> -
>
> Key: HBASE-5833
> URL: https://issues.apache.org/jira/browse/HBASE-5833
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.92.2
>
> Attachments: 5833.txt
>
>
> Trunk seems fine but 0.92 fails on this test pretty regularly.  Running it 
> local it seems to hang for me.

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[jira] [Commented] (HBASE-5824) HRegion.incrementColumnValue is not used in trunk

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5824?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257928#comment-13257928
 ] 

Hudson commented on HBASE-5824:
---

Integrated in HBase-TRUNK #2788 (See 
[https://builds.apache.org/job/HBase-TRUNK/2788/])
HBASE-5824 HRegion.incrementColumnValue is not used in trunk (Revision 
1328142)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/HTable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java


> HRegion.incrementColumnValue is not used in trunk
> -
>
> Key: HBASE-5824
> URL: https://issues.apache.org/jira/browse/HBASE-5824
> Project: HBase
>  Issue Type: Bug
>Reporter: Elliott Clark
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5824.patch, hbase-5824_v2.patch
>
>
> on 0.94 a call to client.HTable#incrementColumnValue will cause 
> HRegion#incrementColumnValue.  On trunk all calls to 
> HTable.incrementColumnValue got to HRegion#increment.
> My guess is that HTable#incrementColumnValue and HTable#increment serialize 
> to the same thing over the wire so that the remote HRegionServer no longer 
> knows which htable method was called.
> To repro I checked out trunk and put a break point in 
> HRegion#incrementColumnValue and then ran TestFromClientSide.  The breakpoint 
> wasn't hit.

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[jira] [Commented] (HBASE-3614) Expose per-region request rate metrics

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-3614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257927#comment-13257927
 ] 

Hudson commented on HBASE-3614:
---

Integrated in HBase-TRUNK #2788 (See 
[https://builds.apache.org/job/HBase-TRUNK/2788/])
HBASE-3614 Expose per-region request rate metrics (Revision 1328140)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/OperationMetrics.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/SchemaMetrics.java
* /hbase/trunk/src/main/resources/hbase-default.xml
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.java


> Expose per-region request rate metrics
> --
>
> Key: HBASE-3614
> URL: https://issues.apache.org/jira/browse/HBASE-3614
> Project: HBase
>  Issue Type: Improvement
>  Components: metrics, regionserver
>Reporter: Gary Helmling
>Assignee: Elliott Clark
>Priority: Minor
> Fix For: 0.96.0
>
> Attachments: HBASE-3614-0.patch, HBASE-3614-1.patch, 
> HBASE-3614-2.patch, HBASE-3614-3.patch, HBASE-3614-4.patch, 
> HBASE-3614-5.patch, HBASE-3614-6.patch, HBASE-3614-7.patch, 
> HBASE-3614-8.patch, HBASE-3614-9.patch, Screen Shot 2012-04-17 at 2.41.27 
> PM.png
>
>
> We currently export metrics on request rates for each region server, and this 
> can help with identifying uneven load at a high level. But once you see a 
> given server under high load, you're forced to extrapolate based on your 
> application patterns and the data it's serving what the likely culprit is.  
> This can and should be much easier if we just exported request rate metrics 
> per-region on each server.
> Dynamically updating the metrics keys based on assigned regions may pose some 
> minor challenges, but this seems a very valuable diagnostic tool to have 
> available.

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[jira] [Commented] (HBASE-5821) Incorrect handling of null value in Coprocessor aggregation function min()

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257715#comment-13257715
 ] 

Hudson commented on HBASE-5821:
---

Integrated in HBase-0.94-security #17 (See 
[https://builds.apache.org/job/HBase-0.94-security/17/])
HBASE-5821  Incorrect handling of null value in Coprocessor aggregation 
function min() (Maryann Xue) (Revision 1328027)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/coprocessor/AggregationClient.java
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/coprocessor/AggregateImplementation.java


> Incorrect handling of null value in Coprocessor aggregation function min()
> --
>
> Key: HBASE-5821
> URL: https://issues.apache.org/jira/browse/HBASE-5821
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.92.1
>Reporter: Maryann Xue
>Assignee: Maryann Xue
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5821.patch
>
>
> Both in AggregateImplementation and AggregationClient, the evaluation of the 
> current minimum value is like:
> min = (min == null || ci.compare(result, min) < 0) ? result : min;
> The LongColumnInterpreter takes null value is treated as the least value, 
> while the above expression takes min as the greater value when it is null. 
> Thus, the real minimum value gets discarded if a null value comes later.
> max() could also be wrong if a different ColumnInterpreter other than 
> LongColumnInterpreter treats null value differently (as the greatest).

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[jira] [Commented] (HBASE-5737) Minor Improvements related to balancer.

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257713#comment-13257713
 ] 

Hudson commented on HBASE-5737:
---

Integrated in HBase-0.94-security #17 (See 
[https://builds.apache.org/job/HBase-0.94-security/17/])
HBASE-5737 Minor Improvements related to balancer. (Ram) (Revision 1328063)

 Result = FAILURE
ramkrishna : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java


> Minor Improvements related to balancer.
> ---
>
> Key: HBASE-5737
> URL: https://issues.apache.org/jira/browse/HBASE-5737
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Reporter: ramkrishna.s.vasudevan
>Assignee: ramkrishna.s.vasudevan
>Priority: Minor
> Fix For: 0.96.0, 0.94.1
>
> Attachments: HBASE-5737.patch, HBASE-5737_1.patch, 
> HBASE-5737_2.patch, HBASE-5737_3.patch
>
>
> Currently in Am.getAssignmentByTable()  we use a result map which is currenly 
> a hashmap.  It could be better if we have a treeMap.  Even in 
> MetaReader.fullScan we have the treeMap only so that we have the naming order 
> maintained. I felt this change could be very useful in cases where we are 
> extending the DefaultLoadBalancer.  

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[jira] [Commented] (HBASE-5787) Table owner can't disable/delete its own table

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257712#comment-13257712
 ] 

Hudson commented on HBASE-5787:
---

Integrated in HBase-0.94-security #17 (See 
[https://builds.apache.org/job/HBase-0.94-security/17/])
HBASE-5787 Table owner can't disable/delete its own table (Matteo) 
(Revision 1327757)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/security/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java
* 
/hbase/branches/0.94/security/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java


> Table owner can't disable/delete its own table
> --
>
> Key: HBASE-5787
> URL: https://issues.apache.org/jira/browse/HBASE-5787
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0, 0.96.0
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: acl, security
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5787-tests-wrong-names.patch, HBASE-5787-v0.patch, 
> HBASE-5787-v1.patch
>
>
> An user with CREATE privileges can create a table, but can not disable it, 
> because disable operation require ADMIN privileges. Also if a table is 
> already disabled, anyone can remove it.
> {code}
> public void preDeleteTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   requirePermission(Permission.Action.CREATE);
> }
> public void preDisableTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   /* TODO: Allow for users with global CREATE permission and the table owner 
> */
>   requirePermission(Permission.Action.ADMIN);
> }
> {code}

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[jira] [Commented] (HBASE-5741) ImportTsv does not check for table existence

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257714#comment-13257714
 ] 

Hudson commented on HBASE-5741:
---

Integrated in HBase-0.94-security #17 (See 
[https://builds.apache.org/job/HBase-0.94-security/17/])
HBASE-5741 ImportTsv does not check for table existence (Himanshu) 
(Revision 1328032)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/mapreduce/ImportTsv.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestImportTsv.java


> ImportTsv does not check for table existence 
> -
>
> Key: HBASE-5741
> URL: https://issues.apache.org/jira/browse/HBASE-5741
> Project: HBase
>  Issue Type: Bug
>  Components: mapreduce
>Affects Versions: 0.90.4
>Reporter: Clint Heath
>Assignee: Himanshu Vashishtha
> Fix For: 0.96.0, 0.94.1
>
> Attachments: 5741-94.txt, 5741-v3.txt, HBase-5741-v2.patch, 
> HBase-5741.patch
>
>
> The usage statement for the "importtsv" command to hbase claims this:
> "Note: if you do not use this option, then the target table must already 
> exist in HBase" (in reference to the "importtsv.bulk.output" command-line 
> option)
> The truth is, the table must exist no matter what, importtsv cannot and will 
> not create it for you.
> This is the case because the createSubmittableJob method of ImportTsv does 
> not even attempt to check if the table exists already, much less create it:
> (From org.apache.hadoop.hbase.mapreduce.ImportTsv.java)
> 305 HTable table = new HTable(conf, tableName);
> The HTable method signature in use there assumes the table exists and runs a 
> meta scan on it:
> (From org.apache.hadoop.hbase.client.HTable.java)
> 142 * Creates an object to access a HBase table.
> ...
> 151 public HTable(Configuration conf, final String tableName)
> What we should do inside of createSubmittableJob is something similar to what 
> the "completebulkloads" command would do:
> (Taken from org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.java)
> 690 boolean tableExists = this.doesTableExist(tableName);
> 691 if (!tableExists) this.createTable(tableName,dirPath);
> Currently the docs are misleading, the table in fact must exist prior to 
> running importtsv. We should check if it exists rather than assume it's 
> already there and throw the below exception:
> 12/03/14 17:15:42 WARN client.HConnectionManager$HConnectionImplementation: 
> Encountered problems when prefetch META table: 
> org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META. for 
> table: myTable2, row=myTable2,,99
>   at 
> org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:150)
> ...

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[jira] [Commented] (HBASE-5821) Incorrect handling of null value in Coprocessor aggregation function min()

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257706#comment-13257706
 ] 

Hudson commented on HBASE-5821:
---

Integrated in HBase-0.92 #378 (See 
[https://builds.apache.org/job/HBase-0.92/378/])
HBASE-5821  Incorrect handling of null value in Coprocessor aggregation 
function min() (Maryann Xue) (Revision 1328025)

 Result = FAILURE
tedyu : 
Files : 
* /hbase/branches/0.92/CHANGES.txt
* 
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/client/coprocessor/AggregationClient.java
* 
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/coprocessor/AggregateImplementation.java


> Incorrect handling of null value in Coprocessor aggregation function min()
> --
>
> Key: HBASE-5821
> URL: https://issues.apache.org/jira/browse/HBASE-5821
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.92.1
>Reporter: Maryann Xue
>Assignee: Maryann Xue
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5821.patch
>
>
> Both in AggregateImplementation and AggregationClient, the evaluation of the 
> current minimum value is like:
> min = (min == null || ci.compare(result, min) < 0) ? result : min;
> The LongColumnInterpreter takes null value is treated as the least value, 
> while the above expression takes min as the greater value when it is null. 
> Thus, the real minimum value gets discarded if a null value comes later.
> max() could also be wrong if a different ColumnInterpreter other than 
> LongColumnInterpreter treats null value differently (as the greatest).

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[jira] [Commented] (HBASE-5737) Minor Improvements related to balancer.

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257694#comment-13257694
 ] 

Hudson commented on HBASE-5737:
---

Integrated in HBase-TRUNK #2787 (See 
[https://builds.apache.org/job/HBase-TRUNK/2787/])
HBASE-5737 Minor Improvements related to balancer. (Ram) (Revision 1328057)

 Result = FAILURE
ramkrishna : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java


> Minor Improvements related to balancer.
> ---
>
> Key: HBASE-5737
> URL: https://issues.apache.org/jira/browse/HBASE-5737
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Reporter: ramkrishna.s.vasudevan
>Assignee: ramkrishna.s.vasudevan
>Priority: Minor
> Fix For: 0.96.0, 0.94.1
>
> Attachments: HBASE-5737.patch, HBASE-5737_1.patch, 
> HBASE-5737_2.patch, HBASE-5737_3.patch
>
>
> Currently in Am.getAssignmentByTable()  we use a result map which is currenly 
> a hashmap.  It could be better if we have a treeMap.  Even in 
> MetaReader.fullScan we have the treeMap only so that we have the naming order 
> maintained. I felt this change could be very useful in cases where we are 
> extending the DefaultLoadBalancer.  

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[jira] [Commented] (HBASE-5737) Minor Improvements related to balancer.

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257691#comment-13257691
 ] 

Hudson commented on HBASE-5737:
---

Integrated in HBase-0.94 #134 (See 
[https://builds.apache.org/job/HBase-0.94/134/])
HBASE-5737 Minor Improvements related to balancer. (Ram) (Revision 1328063)

 Result = SUCCESS
ramkrishna : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java


> Minor Improvements related to balancer.
> ---
>
> Key: HBASE-5737
> URL: https://issues.apache.org/jira/browse/HBASE-5737
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Reporter: ramkrishna.s.vasudevan
>Assignee: ramkrishna.s.vasudevan
>Priority: Minor
> Fix For: 0.96.0, 0.94.1
>
> Attachments: HBASE-5737.patch, HBASE-5737_1.patch, 
> HBASE-5737_2.patch, HBASE-5737_3.patch
>
>
> Currently in Am.getAssignmentByTable()  we use a result map which is currenly 
> a hashmap.  It could be better if we have a treeMap.  Even in 
> MetaReader.fullScan we have the treeMap only so that we have the naming order 
> maintained. I felt this change could be very useful in cases where we are 
> extending the DefaultLoadBalancer.  

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[jira] [Commented] (HBASE-5821) Incorrect handling of null value in Coprocessor aggregation function min()

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257660#comment-13257660
 ] 

Hudson commented on HBASE-5821:
---

Integrated in HBase-0.94 #133 (See 
[https://builds.apache.org/job/HBase-0.94/133/])
HBASE-5821  Incorrect handling of null value in Coprocessor aggregation 
function min() (Maryann Xue) (Revision 1328027)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/client/coprocessor/AggregationClient.java
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/coprocessor/AggregateImplementation.java


> Incorrect handling of null value in Coprocessor aggregation function min()
> --
>
> Key: HBASE-5821
> URL: https://issues.apache.org/jira/browse/HBASE-5821
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.92.1
>Reporter: Maryann Xue
>Assignee: Maryann Xue
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5821.patch
>
>
> Both in AggregateImplementation and AggregationClient, the evaluation of the 
> current minimum value is like:
> min = (min == null || ci.compare(result, min) < 0) ? result : min;
> The LongColumnInterpreter takes null value is treated as the least value, 
> while the above expression takes min as the greater value when it is null. 
> Thus, the real minimum value gets discarded if a null value comes later.
> max() could also be wrong if a different ColumnInterpreter other than 
> LongColumnInterpreter treats null value differently (as the greatest).

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[jira] [Commented] (HBASE-5741) ImportTsv does not check for table existence

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257659#comment-13257659
 ] 

Hudson commented on HBASE-5741:
---

Integrated in HBase-0.94 #133 (See 
[https://builds.apache.org/job/HBase-0.94/133/])
HBASE-5741 ImportTsv does not check for table existence (Himanshu) 
(Revision 1328032)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/mapreduce/ImportTsv.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/mapreduce/TestImportTsv.java


> ImportTsv does not check for table existence 
> -
>
> Key: HBASE-5741
> URL: https://issues.apache.org/jira/browse/HBASE-5741
> Project: HBase
>  Issue Type: Bug
>  Components: mapreduce
>Affects Versions: 0.90.4
>Reporter: Clint Heath
>Assignee: Himanshu Vashishtha
> Fix For: 0.96.0, 0.94.1
>
> Attachments: 5741-94.txt, 5741-v3.txt, HBase-5741-v2.patch, 
> HBase-5741.patch
>
>
> The usage statement for the "importtsv" command to hbase claims this:
> "Note: if you do not use this option, then the target table must already 
> exist in HBase" (in reference to the "importtsv.bulk.output" command-line 
> option)
> The truth is, the table must exist no matter what, importtsv cannot and will 
> not create it for you.
> This is the case because the createSubmittableJob method of ImportTsv does 
> not even attempt to check if the table exists already, much less create it:
> (From org.apache.hadoop.hbase.mapreduce.ImportTsv.java)
> 305 HTable table = new HTable(conf, tableName);
> The HTable method signature in use there assumes the table exists and runs a 
> meta scan on it:
> (From org.apache.hadoop.hbase.client.HTable.java)
> 142 * Creates an object to access a HBase table.
> ...
> 151 public HTable(Configuration conf, final String tableName)
> What we should do inside of createSubmittableJob is something similar to what 
> the "completebulkloads" command would do:
> (Taken from org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.java)
> 690 boolean tableExists = this.doesTableExist(tableName);
> 691 if (!tableExists) this.createTable(tableName,dirPath);
> Currently the docs are misleading, the table in fact must exist prior to 
> running importtsv. We should check if it exists rather than assume it's 
> already there and throw the below exception:
> 12/03/14 17:15:42 WARN client.HConnectionManager$HConnectionImplementation: 
> Encountered problems when prefetch META table: 
> org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META. for 
> table: myTable2, row=myTable2,,99
>   at 
> org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:150)
> ...

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[jira] [Commented] (HBASE-5821) Incorrect handling of null value in Coprocessor aggregation function min()

2012-04-19 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257631#comment-13257631
 ] 

Hudson commented on HBASE-5821:
---

Integrated in HBase-TRUNK #2786 (See 
[https://builds.apache.org/job/HBase-TRUNK/2786/])
HBASE-5821  Incorrect handling of null value in Coprocessor aggregation 
function min() (Maryann Xue) (Revision 1328030)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/coprocessor/AggregationClient.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/coprocessor/AggregateImplementation.java


> Incorrect handling of null value in Coprocessor aggregation function min()
> --
>
> Key: HBASE-5821
> URL: https://issues.apache.org/jira/browse/HBASE-5821
> Project: HBase
>  Issue Type: Bug
>  Components: coprocessors
>Affects Versions: 0.92.1
>Reporter: Maryann Xue
>Assignee: Maryann Xue
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5821.patch
>
>
> Both in AggregateImplementation and AggregationClient, the evaluation of the 
> current minimum value is like:
> min = (min == null || ci.compare(result, min) < 0) ? result : min;
> The LongColumnInterpreter takes null value is treated as the least value, 
> while the above expression takes min as the greater value when it is null. 
> Thus, the real minimum value gets discarded if a null value comes later.
> max() could also be wrong if a different ColumnInterpreter other than 
> LongColumnInterpreter treats null value differently (as the greatest).

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[jira] [Commented] (HBASE-5791) Apache project branding requirements: DOAP file [PATCH]

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257276#comment-13257276
 ] 

Hudson commented on HBASE-5791:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5791 Apache project branding requirements: DOAP file [PATCH] 
(Revision 1327721)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/site/resources/doap_Hbase.rdf


> Apache project branding requirements: DOAP file [PATCH]
> ---
>
> Key: HBASE-5791
> URL: https://issues.apache.org/jira/browse/HBASE-5791
> Project: HBase
>  Issue Type: Improvement
>Reporter: Shane Curcuru
>  Labels: branding
> Fix For: 0.96.0
>
> Attachments: doap_Hbase.rdf
>
>
> Attached.  Re: http://www.apache.org/foundation/marks/pmcs
> See Also: http://projects.apache.org/create.html

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[jira] [Commented] (HBASE-5810) HBASE-5620 Convert the client protocol of HRegionInterface to PB addendum

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257274#comment-13257274
 ] 

Hudson commented on HBASE-5810:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5810 HBASE-5620 Convert the client protocol of HRegionInterface to PB 
addendum (Revision 1327629)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/security/src/main/java/org/apache/hadoop/hbase/ipc/SecureRpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ScannerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ServerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/ExecRPCInvoker.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/Invocation.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/RpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/WritableRpcEngine.java


> HBASE-5620 Convert the client protocol of HRegionInterface to PB addendum
> -
>
> Key: HBASE-5810
> URL: https://issues.apache.org/jira/browse/HBASE-5810
> Project: HBase
>  Issue Type: Task
>Reporter: stack
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5620-sec.patch
>
>
> Apply an addendum that Jimmy made here rather than over in hbase-5620, a week 
> or so after it went in.

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[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257272#comment-13257272
 ] 

Hudson commented on HBASE-4487:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327673)

 Result = FAILURE
larsh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> The increment operation can release the rowlock before sync-ing the Hlog
> 
>
> Key: HBASE-4487
> URL: https://issues.apache.org/jira/browse/HBASE-4487
> Project: HBase
>  Issue Type: Improvement
>Reporter: dhruba borthakur
>Assignee: dhruba borthakur
> Fix For: 0.94.0
>
> Attachments: 4487-v7.txt, appendNoSync4.txt, appendNoSync5.txt, 
> appendNoSync6.txt
>
>
> This allows for better throughput when there are hot rows.I have seen this 
> change make a single row update improve from 400 increments/sec/server to 
> 4000 increments/sec/server.

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[jira] [Commented] (HBASE-5811) TestLoadAndSwitchEncodeOnDisk fails sometimes

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257275#comment-13257275
 ] 

Hudson commented on HBASE-5811:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5811 TestLoadAndSwitchEncodeOnDisk fails sometimes (Revision 1327696)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/encoding/TestLoadAndSwitchEncodeOnDisk.java


> TestLoadAndSwitchEncodeOnDisk fails sometimes
> -
>
> Key: HBASE-5811
> URL: https://issues.apache.org/jira/browse/HBASE-5811
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5811 (1).txt, 5811.txt
>
>
> Looks like its dependent on isTableEnabled actually returning true when the 
> table is enabled only, isTableEnabled looks like its set whenever any region 
> from a table is enabled which is not the semantic I remember it always 
> having.  This needs fixing.  Meantime the test TestLoadAndSwitchEncodeOnDisk 
> will fail for me sometimes.

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[jira] [Commented] (HBASE-3585) isLegalFamilyName() can throw ArrayOutOfBoundException

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-3585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257273#comment-13257273
 ] 

Hudson commented on HBASE-3585:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-3585 isLegalFamilyName() can throw ArrayOutOfBoundException (Revision 
1327666)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/TestHColumnDescriptor.java


> isLegalFamilyName() can throw ArrayOutOfBoundException
> --
>
> Key: HBASE-3585
> URL: https://issues.apache.org/jira/browse/HBASE-3585
> Project: HBase
>  Issue Type: Bug
>  Components: client
>Affects Versions: 0.90.1, 0.96.0
>Reporter: Prakash Khemani
>Assignee: Uma Maheswara Rao G
>Priority: Minor
> Fix For: 0.96.0
>
> Attachments: HBASE-3585.patch
>
>
> org.apache.hadoop.hbase.HColumnDescriptor.isLegalFamilyName(byte[]) accesses 
> byte[0] w/o first checking the array length.

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[jira] [Commented] (HBASE-5818) TestScannerSelectionUsingTTL should be in MediumTests category

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257268#comment-13257268
 ] 

Hudson commented on HBASE-5818:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5818 TestScannerSelectionUsingTTL should be in MediumTests category 
(Revision 1327663)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/hfile/TestScannerSelectionUsingTTL.java


> TestScannerSelectionUsingTTL should be in MediumTests category
> --
>
> Key: HBASE-5818
> URL: https://issues.apache.org/jira/browse/HBASE-5818
> Project: HBase
>  Issue Type: Improvement
>  Components: test
>Affects Versions: 0.96.0
> Environment: all
>Reporter: nkeywal
>Assignee: nkeywal
>Priority: Trivial
> Fix For: 0.96.0
>
> Attachments: 5818.v1.patch
>
>
> As it lasts 60 seconds now it will beneficiate from the parallelisation and 
> the process creation time is minor compared to execution time.

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[jira] [Commented] (HBASE-5545) region can't be opened for a long time. Because the creating File failed.

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257271#comment-13257271
 ] 

Hudson commented on HBASE-5545:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5545 region can't be opened for a long time. Because the creating 
File failed. (Ram) (Revision 1327677)

 Result = FAILURE
larsh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestFSUtils.java


> region can't be opened for a long time. Because the creating File failed.
> -
>
> Key: HBASE-5545
> URL: https://issues.apache.org/jira/browse/HBASE-5545
> Project: HBase
>  Issue Type: Bug
>  Components: regionserver
>Affects Versions: 0.90.6
>Reporter: gaojinchao
>Assignee: ramkrishna.s.vasudevan
> Fix For: 0.90.7, 0.92.2, 0.94.0
>
> Attachments: HBASE-5545.patch, HBASE-5545.patch
>
>
> Scenario:
> 
> 1. File is created 
> 2. But while writing data, all datanodes might have crashed. So writing data 
> will fail.
> 3. Now even if close is called in finally block, close also will fail and 
> throw the Exception because writing data failed.
> 4. After this if RS try to create the same file again, then 
> AlreadyBeingCreatedException will come.
> Suggestion to handle this scenario.
> ---
> 1. Check for the existence of the file, if exists delete the file and create 
> new file. 
> Here delete call for the file will not check whether the file is open or 
> closed.
> Overwrite Option:
> 
> 1. Overwrite option will be applicable if you are trying to overwrite a 
> closed file.
> 2. If the file is not closed, then even with overwrite option Same 
> AlreadyBeingCreatedException will be thrown.
> This is the expected behaviour to avoid the Multiple clients writing to same 
> file.
> Region server logs:
> org.apache.hadoop.ipc.RemoteException: 
> org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException: failed to 
> create file /hbase/test1/12c01902324218d14b17a5880f24f64b/.tmp/.regioninfo 
> for 
> DFSClient_hb_rs_158-1-131-48,20020,1331107668635_1331107669061_-252463556_25 
> on client 158.1.132.19 because current leaseholder is trying to recreate file.
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal(FSNamesystem.java:1570)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1440)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:1382)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.create(NameNode.java:658)
> at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:547)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1137)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1133)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1131)
> at org.apache.hadoop.ipc.Client.call(Client.java:961)
> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:245)
> at $Proxy6.create(Unknown Source)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at $Proxy6.create(Unknown Source)
> at 
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.(DFSClient.java:3643)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:778)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:364)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:630)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:611)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:518)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:424)
> at org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:340)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2672)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2658)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:330)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHand

[jira] [Commented] (HBASE-5819) SplitLogs function could leak resources

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257270#comment-13257270
 ] 

Hudson commented on HBASE-5819:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5819 SplitLogs function could leak resources (Revision 1327697)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLogSplitter.java


> SplitLogs function could leak resources
> ---
>
> Key: HBASE-5819
> URL: https://issues.apache.org/jira/browse/HBASE-5819
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Affects Versions: 0.96.0
>Reporter: nkeywal
>Assignee: nkeywal
>Priority: Trivial
> Fix For: 0.96.0
>
> Attachments: 5819.v1.patch, 5819.v1.patch
>
>
> You would need to be unlucky and with a system in a bad shape but we have no 
> reason to keep this in production code.

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[jira] [Commented] (HBASE-5823) Hbck should be able to print help

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257269#comment-13257269
 ] 

Hudson commented on HBASE-5823:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5823 Hbck should be able to print help (Revision 1327638)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java


> Hbck should be able to print help
> -
>
> Key: HBASE-5823
> URL: https://issues.apache.org/jira/browse/HBASE-5823
> Project: HBase
>  Issue Type: Improvement
>Affects Versions: 0.92.1, 0.96.0, 0.94.1
>Reporter: Enis Soztutar
>Assignee: Enis Soztutar
>Priority: Minor
> Fix For: 0.92.2, 0.94.0
>
> Attachments: hbase-hbck.patch
>
>
> bin/hbase hbck -h and -help should print the help message. It used to print 
> help when unrecognized options are passed. We can backport this to 0.92/0.94 
> branches as well. 

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[jira] [Commented] (HBASE-5817) Fix uncategorized tests

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257267#comment-13257267
 ] 

Hudson commented on HBASE-5817:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5817 Fix uncategorized tests (Revision 1327691)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/docbkx/developer.xml
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRowProcessorEndpoint.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/ipc/TestDelayedRpc.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/ipc/TestPBOnWritableRpc.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestMXBean.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestMasterNoCluster.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/metrics/TestExactCounterMetric.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/metrics/TestExponentiallyDecayingSample.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/metrics/TestMetricsHistogram.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestMXBean.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestRSKilledWhenMasterInitializing.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestProcessBasedCluster.java


> Fix uncategorized tests
> ---
>
> Key: HBASE-5817
> URL: https://issues.apache.org/jira/browse/HBASE-5817
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: categorization.txt
>
>
> Some tests are not categorized.  They are not run if they are not 
> categorized. I found the set of six or seven tests by running nkeywal's 
> little ./dev-support/hbasetests.sh  tool.  This looks useful.

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[jira] [Commented] (HBASE-5787) Table owner can't disable/delete its own table

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257265#comment-13257265
 ] 

Hudson commented on HBASE-5787:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5787 Table owner can't disable/delete its own table (Matteo) 
(Revision 1327605)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/trunk/security/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java
* 
/hbase/trunk/security/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java


> Table owner can't disable/delete its own table
> --
>
> Key: HBASE-5787
> URL: https://issues.apache.org/jira/browse/HBASE-5787
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0, 0.96.0
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: acl, security
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5787-tests-wrong-names.patch, HBASE-5787-v0.patch, 
> HBASE-5787-v1.patch
>
>
> An user with CREATE privileges can create a table, but can not disable it, 
> because disable operation require ADMIN privileges. Also if a table is 
> already disabled, anyone can remove it.
> {code}
> public void preDeleteTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   requirePermission(Permission.Action.CREATE);
> }
> public void preDisableTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   /* TODO: Allow for users with global CREATE permission and the table owner 
> */
>   requirePermission(Permission.Action.ADMIN);
> }
> {code}

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[jira] [Commented] (HBASE-5825) TestHLog not running any tests; fix

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257266#comment-13257266
 ] 

Hudson commented on HBASE-5825:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5825 TestHLog not running any tests; fix (Revision 1327686)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> TestHLog not running any tests; fix
> ---
>
> Key: HBASE-5825
> URL: https://issues.apache.org/jira/browse/HBASE-5825
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.94.0
>
> Attachments: fixtesthlog.txt
>
>


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[jira] [Commented] (HBASE-5782) Edits can be appended out of seqid order since HBASE-4487

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257263#comment-13257263
 ] 

Hudson commented on HBASE-5782:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327673)

 Result = FAILURE
larsh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> Edits can be appended out of seqid order since HBASE-4487
> -
>
> Key: HBASE-5782
> URL: https://issues.apache.org/jira/browse/HBASE-5782
> Project: HBase
>  Issue Type: Bug
>  Components: wal
>Affects Versions: 0.94.0
>Reporter: Gopinathan A
>Assignee: Lars Hofhansl
>Priority: Blocker
> Fix For: 0.94.0
>
> Attachments: 5782-lars-v2.txt, 5782-sketch.txt, 5782-v3.txt, 
> 5782.txt, 5782.unfinished-stack.txt, 5782.unittest.txt, HBASE-5782.patch, 
> hbase-5782.txt
>
>
> Create a table with 1000 splits, after the region assignemnt, kill the 
> regionserver wich contains META table.
> Here few regions are missing after the log splitting and region assigment. 
> HBCK report shows multiple region holes are got created.
> Same scenario was verified mulitple times in 0.92.1, no issues.

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[jira] [Commented] (HBASE-5620) Convert the client protocol of HRegionInterface to PB

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257264#comment-13257264
 ] 

Hudson commented on HBASE-5620:
---

Integrated in HBase-TRUNK-security #175 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/175/])
HBASE-5810 HBASE-5620 Convert the client protocol of HRegionInterface to PB 
addendum (Revision 1327629)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/security/src/main/java/org/apache/hadoop/hbase/ipc/SecureRpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ScannerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ServerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/ExecRPCInvoker.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/Invocation.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/RpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/WritableRpcEngine.java


> Convert the client protocol of HRegionInterface to PB
> -
>
> Key: HBASE-5620
> URL: https://issues.apache.org/jira/browse/HBASE-5620
> Project: HBase
>  Issue Type: Sub-task
>  Components: ipc, master, migration, regionserver
>Reporter: Jimmy Xiang
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5620-sec.patch, hbase-5620_v3.patch, 
> hbase-5620_v4.patch, hbase-5620_v4.patch
>
>


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[jira] [Commented] (HBASE-5787) Table owner can't disable/delete its own table

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257151#comment-13257151
 ] 

Hudson commented on HBASE-5787:
---

Integrated in HBase-0.94 #131 (See 
[https://builds.apache.org/job/HBase-0.94/131/])
HBASE-5787 Table owner can't disable/delete its own table (Matteo) 
(Revision 1327757)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/security/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java
* 
/hbase/branches/0.94/security/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java


> Table owner can't disable/delete its own table
> --
>
> Key: HBASE-5787
> URL: https://issues.apache.org/jira/browse/HBASE-5787
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0, 0.96.0
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: acl, security
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5787-tests-wrong-names.patch, HBASE-5787-v0.patch, 
> HBASE-5787-v1.patch
>
>
> An user with CREATE privileges can create a table, but can not disable it, 
> because disable operation require ADMIN privileges. Also if a table is 
> already disabled, anyone can remove it.
> {code}
> public void preDeleteTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   requirePermission(Permission.Action.CREATE);
> }
> public void preDisableTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   /* TODO: Allow for users with global CREATE permission and the table owner 
> */
>   requirePermission(Permission.Action.ADMIN);
> }
> {code}

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[jira] [Commented] (HBASE-5791) Apache project branding requirements: DOAP file [PATCH]

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257129#comment-13257129
 ] 

Hudson commented on HBASE-5791:
---

Integrated in HBase-TRUNK #2785 (See 
[https://builds.apache.org/job/HBase-TRUNK/2785/])
HBASE-5791 Apache project branding requirements: DOAP file [PATCH] 
(Revision 1327721)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/site/resources/doap_Hbase.rdf


> Apache project branding requirements: DOAP file [PATCH]
> ---
>
> Key: HBASE-5791
> URL: https://issues.apache.org/jira/browse/HBASE-5791
> Project: HBase
>  Issue Type: Improvement
>Reporter: Shane Curcuru
>  Labels: branding
> Fix For: 0.96.0
>
> Attachments: doap_Hbase.rdf
>
>
> Attached.  Re: http://www.apache.org/foundation/marks/pmcs
> See Also: http://projects.apache.org/create.html

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[jira] [Commented] (HBASE-5825) TestHLog not running any tests; fix

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257051#comment-13257051
 ] 

Hudson commented on HBASE-5825:
---

Integrated in HBase-0.94-security #16 (See 
[https://builds.apache.org/job/HBase-0.94-security/16/])
HBASE-5825 TestHLog not running any tests; fix (Revision 1327688)

 Result = SUCCESS
stack : 
Files : 
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> TestHLog not running any tests; fix
> ---
>
> Key: HBASE-5825
> URL: https://issues.apache.org/jira/browse/HBASE-5825
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.94.0
>
> Attachments: fixtesthlog.txt
>
>


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[jira] [Commented] (HBASE-5811) TestLoadAndSwitchEncodeOnDisk fails sometimes

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257047#comment-13257047
 ] 

Hudson commented on HBASE-5811:
---

Integrated in HBase-TRUNK #2784 (See 
[https://builds.apache.org/job/HBase-TRUNK/2784/])
HBASE-5811 TestLoadAndSwitchEncodeOnDisk fails sometimes (Revision 1327696)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/encoding/TestLoadAndSwitchEncodeOnDisk.java


> TestLoadAndSwitchEncodeOnDisk fails sometimes
> -
>
> Key: HBASE-5811
> URL: https://issues.apache.org/jira/browse/HBASE-5811
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5811 (1).txt, 5811.txt
>
>
> Looks like its dependent on isTableEnabled actually returning true when the 
> table is enabled only, isTableEnabled looks like its set whenever any region 
> from a table is enabled which is not the semantic I remember it always 
> having.  This needs fixing.  Meantime the test TestLoadAndSwitchEncodeOnDisk 
> will fail for me sometimes.

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[jira] [Commented] (HBASE-5817) Fix uncategorized tests

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257045#comment-13257045
 ] 

Hudson commented on HBASE-5817:
---

Integrated in HBase-TRUNK #2784 (See 
[https://builds.apache.org/job/HBase-TRUNK/2784/])
HBASE-5817 Fix uncategorized tests (Revision 1327691)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/docbkx/developer.xml
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRowProcessorEndpoint.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/ipc/TestDelayedRpc.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/ipc/TestPBOnWritableRpc.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestMXBean.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestMasterNoCluster.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/metrics/TestExactCounterMetric.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/metrics/TestExponentiallyDecayingSample.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/metrics/TestMetricsHistogram.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestMXBean.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestRSKilledWhenMasterInitializing.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestProcessBasedCluster.java


> Fix uncategorized tests
> ---
>
> Key: HBASE-5817
> URL: https://issues.apache.org/jira/browse/HBASE-5817
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: categorization.txt
>
>
> Some tests are not categorized.  They are not run if they are not 
> categorized. I found the set of six or seven tests by running nkeywal's 
> little ./dev-support/hbasetests.sh  tool.  This looks useful.

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[jira] [Commented] (HBASE-5819) SplitLogs function could leak resources

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257046#comment-13257046
 ] 

Hudson commented on HBASE-5819:
---

Integrated in HBase-TRUNK #2784 (See 
[https://builds.apache.org/job/HBase-TRUNK/2784/])
HBASE-5819 SplitLogs function could leak resources (Revision 1327697)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLogSplitter.java


> SplitLogs function could leak resources
> ---
>
> Key: HBASE-5819
> URL: https://issues.apache.org/jira/browse/HBASE-5819
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Affects Versions: 0.96.0
>Reporter: nkeywal
>Assignee: nkeywal
>Priority: Trivial
> Fix For: 0.96.0
>
> Attachments: 5819.v1.patch, 5819.v1.patch
>
>
> You would need to be unlucky and with a system in a bad shape but we have no 
> reason to keep this in production code.

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[jira] [Commented] (HBASE-5825) TestHLog not running any tests; fix

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257044#comment-13257044
 ] 

Hudson commented on HBASE-5825:
---

Integrated in HBase-TRUNK #2784 (See 
[https://builds.apache.org/job/HBase-TRUNK/2784/])
HBASE-5825 TestHLog not running any tests; fix (Revision 1327686)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> TestHLog not running any tests; fix
> ---
>
> Key: HBASE-5825
> URL: https://issues.apache.org/jira/browse/HBASE-5825
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.94.0
>
> Attachments: fixtesthlog.txt
>
>


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[jira] [Commented] (HBASE-5825) TestHLog not running any tests; fix

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257030#comment-13257030
 ] 

Hudson commented on HBASE-5825:
---

Integrated in HBase-0.94 #130 (See 
[https://builds.apache.org/job/HBase-0.94/130/])
HBASE-5825 TestHLog not running any tests; fix (Revision 1327688)

 Result = SUCCESS
stack : 
Files : 
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> TestHLog not running any tests; fix
> ---
>
> Key: HBASE-5825
> URL: https://issues.apache.org/jira/browse/HBASE-5825
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: stack
> Fix For: 0.94.0
>
> Attachments: fixtesthlog.txt
>
>


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[jira] [Commented] (HBASE-5545) region can't be opened for a long time. Because the creating File failed.

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257007#comment-13257007
 ] 

Hudson commented on HBASE-5545:
---

Integrated in HBase-0.94 #129 (See 
[https://builds.apache.org/job/HBase-0.94/129/])
HBASE-5545 region can't be opened for a long time. Because the creating 
File failed. (Ram) (Revision 1327676)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/util/TestFSUtils.java


> region can't be opened for a long time. Because the creating File failed.
> -
>
> Key: HBASE-5545
> URL: https://issues.apache.org/jira/browse/HBASE-5545
> Project: HBase
>  Issue Type: Bug
>  Components: regionserver
>Affects Versions: 0.90.6
>Reporter: gaojinchao
>Assignee: ramkrishna.s.vasudevan
> Fix For: 0.90.7, 0.92.2, 0.94.0
>
> Attachments: HBASE-5545.patch, HBASE-5545.patch
>
>
> Scenario:
> 
> 1. File is created 
> 2. But while writing data, all datanodes might have crashed. So writing data 
> will fail.
> 3. Now even if close is called in finally block, close also will fail and 
> throw the Exception because writing data failed.
> 4. After this if RS try to create the same file again, then 
> AlreadyBeingCreatedException will come.
> Suggestion to handle this scenario.
> ---
> 1. Check for the existence of the file, if exists delete the file and create 
> new file. 
> Here delete call for the file will not check whether the file is open or 
> closed.
> Overwrite Option:
> 
> 1. Overwrite option will be applicable if you are trying to overwrite a 
> closed file.
> 2. If the file is not closed, then even with overwrite option Same 
> AlreadyBeingCreatedException will be thrown.
> This is the expected behaviour to avoid the Multiple clients writing to same 
> file.
> Region server logs:
> org.apache.hadoop.ipc.RemoteException: 
> org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException: failed to 
> create file /hbase/test1/12c01902324218d14b17a5880f24f64b/.tmp/.regioninfo 
> for 
> DFSClient_hb_rs_158-1-131-48,20020,1331107668635_1331107669061_-252463556_25 
> on client 158.1.132.19 because current leaseholder is trying to recreate file.
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal(FSNamesystem.java:1570)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1440)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:1382)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.create(NameNode.java:658)
> at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:547)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1137)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1133)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1131)
> at org.apache.hadoop.ipc.Client.call(Client.java:961)
> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:245)
> at $Proxy6.create(Unknown Source)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at $Proxy6.create(Unknown Source)
> at 
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.(DFSClient.java:3643)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:778)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:364)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:630)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:611)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:518)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:424)
> at org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:340)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2672)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2658)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:330)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegi

[jira] [Commented] (HBASE-5792) HLog Performance Evaluation Tool

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257008#comment-13257008
 ] 

Hudson commented on HBASE-5792:
---

Integrated in HBase-0.94 #129 (See 
[https://builds.apache.org/job/HBase-0.94/129/])
HBASE-5792 HLog Performance Evaluation Tool (Revision 1327668)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java


> HLog Performance Evaluation Tool
> 
>
> Key: HBASE-5792
> URL: https://issues.apache.org/jira/browse/HBASE-5792
> Project: HBase
>  Issue Type: Test
>  Components: wal
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: performance, wal
> Fix For: 0.94.0, 0.96.0
>
> Attachments: HBASE-5792-v0.patch, HBASE-5792-v1.patch, 
> HBASE-5792-v2.patch, verify.txt, verify.txt
>
>
> Related to HDFS-3280 and the HBase WAL slowdown on 0.23+
> It would be nice to have a simple tool like HFilePerformanceEvaluation, ...
> to be able to check easily the HLog performance.

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[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257006#comment-13257006
 ] 

Hudson commented on HBASE-4487:
---

Integrated in HBase-0.94 #129 (See 
[https://builds.apache.org/job/HBase-0.94/129/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327672)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> The increment operation can release the rowlock before sync-ing the Hlog
> 
>
> Key: HBASE-4487
> URL: https://issues.apache.org/jira/browse/HBASE-4487
> Project: HBase
>  Issue Type: Improvement
>Reporter: dhruba borthakur
>Assignee: dhruba borthakur
> Fix For: 0.94.0
>
> Attachments: 4487-v7.txt, appendNoSync4.txt, appendNoSync5.txt, 
> appendNoSync6.txt
>
>
> This allows for better throughput when there are hot rows.I have seen this 
> change make a single row update improve from 400 increments/sec/server to 
> 4000 increments/sec/server.

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[jira] [Commented] (HBASE-5782) Edits can be appended out of seqid order since HBASE-4487

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257005#comment-13257005
 ] 

Hudson commented on HBASE-5782:
---

Integrated in HBase-0.94 #129 (See 
[https://builds.apache.org/job/HBase-0.94/129/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327672)

 Result = FAILURE
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> Edits can be appended out of seqid order since HBASE-4487
> -
>
> Key: HBASE-5782
> URL: https://issues.apache.org/jira/browse/HBASE-5782
> Project: HBase
>  Issue Type: Bug
>  Components: wal
>Affects Versions: 0.94.0
>Reporter: Gopinathan A
>Assignee: Lars Hofhansl
>Priority: Blocker
> Fix For: 0.94.0
>
> Attachments: 5782-lars-v2.txt, 5782-sketch.txt, 5782-v3.txt, 
> 5782.txt, 5782.unfinished-stack.txt, 5782.unittest.txt, HBASE-5782.patch, 
> hbase-5782.txt
>
>
> Create a table with 1000 splits, after the region assignemnt, kill the 
> regionserver wich contains META table.
> Here few regions are missing after the log splitting and region assigment. 
> HBCK report shows multiple region holes are got created.
> Same scenario was verified mulitple times in 0.92.1, no issues.

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[jira] [Commented] (HBASE-5818) TestScannerSelectionUsingTTL should be in MediumTests category

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256994#comment-13256994
 ] 

Hudson commented on HBASE-5818:
---

Integrated in HBase-TRUNK #2783 (See 
[https://builds.apache.org/job/HBase-TRUNK/2783/])
HBASE-5818 TestScannerSelectionUsingTTL should be in MediumTests category 
(Revision 1327663)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/io/hfile/TestScannerSelectionUsingTTL.java


> TestScannerSelectionUsingTTL should be in MediumTests category
> --
>
> Key: HBASE-5818
> URL: https://issues.apache.org/jira/browse/HBASE-5818
> Project: HBase
>  Issue Type: Improvement
>  Components: test
>Affects Versions: 0.96.0
> Environment: all
>Reporter: nkeywal
>Assignee: nkeywal
>Priority: Trivial
> Fix For: 0.96.0
>
> Attachments: 5818.v1.patch
>
>
> As it lasts 60 seconds now it will beneficiate from the parallelisation and 
> the process creation time is minor compared to execution time.

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[jira] [Commented] (HBASE-5782) Edits can be appended out of seqid order since HBASE-4487

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256993#comment-13256993
 ] 

Hudson commented on HBASE-5782:
---

Integrated in HBase-TRUNK #2783 (See 
[https://builds.apache.org/job/HBase-TRUNK/2783/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327673)

 Result = FAILURE
larsh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> Edits can be appended out of seqid order since HBASE-4487
> -
>
> Key: HBASE-5782
> URL: https://issues.apache.org/jira/browse/HBASE-5782
> Project: HBase
>  Issue Type: Bug
>  Components: wal
>Affects Versions: 0.94.0
>Reporter: Gopinathan A
>Assignee: Lars Hofhansl
>Priority: Blocker
> Fix For: 0.94.0
>
> Attachments: 5782-lars-v2.txt, 5782-sketch.txt, 5782-v3.txt, 
> 5782.txt, 5782.unfinished-stack.txt, 5782.unittest.txt, HBASE-5782.patch, 
> hbase-5782.txt
>
>
> Create a table with 1000 splits, after the region assignemnt, kill the 
> regionserver wich contains META table.
> Here few regions are missing after the log splitting and region assigment. 
> HBCK report shows multiple region holes are got created.
> Same scenario was verified mulitple times in 0.92.1, no issues.

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[jira] [Commented] (HBASE-5545) region can't be opened for a long time. Because the creating File failed.

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256996#comment-13256996
 ] 

Hudson commented on HBASE-5545:
---

Integrated in HBase-TRUNK #2783 (See 
[https://builds.apache.org/job/HBase-TRUNK/2783/])
HBASE-5545 region can't be opened for a long time. Because the creating 
File failed. (Ram) (Revision 1327677)

 Result = FAILURE
larsh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestFSUtils.java


> region can't be opened for a long time. Because the creating File failed.
> -
>
> Key: HBASE-5545
> URL: https://issues.apache.org/jira/browse/HBASE-5545
> Project: HBase
>  Issue Type: Bug
>  Components: regionserver
>Affects Versions: 0.90.6
>Reporter: gaojinchao
>Assignee: ramkrishna.s.vasudevan
> Fix For: 0.90.7, 0.92.2, 0.94.0
>
> Attachments: HBASE-5545.patch, HBASE-5545.patch
>
>
> Scenario:
> 
> 1. File is created 
> 2. But while writing data, all datanodes might have crashed. So writing data 
> will fail.
> 3. Now even if close is called in finally block, close also will fail and 
> throw the Exception because writing data failed.
> 4. After this if RS try to create the same file again, then 
> AlreadyBeingCreatedException will come.
> Suggestion to handle this scenario.
> ---
> 1. Check for the existence of the file, if exists delete the file and create 
> new file. 
> Here delete call for the file will not check whether the file is open or 
> closed.
> Overwrite Option:
> 
> 1. Overwrite option will be applicable if you are trying to overwrite a 
> closed file.
> 2. If the file is not closed, then even with overwrite option Same 
> AlreadyBeingCreatedException will be thrown.
> This is the expected behaviour to avoid the Multiple clients writing to same 
> file.
> Region server logs:
> org.apache.hadoop.ipc.RemoteException: 
> org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException: failed to 
> create file /hbase/test1/12c01902324218d14b17a5880f24f64b/.tmp/.regioninfo 
> for 
> DFSClient_hb_rs_158-1-131-48,20020,1331107668635_1331107669061_-252463556_25 
> on client 158.1.132.19 because current leaseholder is trying to recreate file.
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal(FSNamesystem.java:1570)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1440)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:1382)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.create(NameNode.java:658)
> at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:547)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1137)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1133)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1131)
> at org.apache.hadoop.ipc.Client.call(Client.java:961)
> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:245)
> at $Proxy6.create(Unknown Source)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at $Proxy6.create(Unknown Source)
> at 
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.(DFSClient.java:3643)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:778)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:364)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:630)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:611)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:518)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:424)
> at org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:340)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2672)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2658)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:330)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:116)
> 

[jira] [Commented] (HBASE-3585) isLegalFamilyName() can throw ArrayOutOfBoundException

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-3585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256997#comment-13256997
 ] 

Hudson commented on HBASE-3585:
---

Integrated in HBase-TRUNK #2783 (See 
[https://builds.apache.org/job/HBase-TRUNK/2783/])
HBASE-3585 isLegalFamilyName() can throw ArrayOutOfBoundException (Revision 
1327666)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/TestHColumnDescriptor.java


> isLegalFamilyName() can throw ArrayOutOfBoundException
> --
>
> Key: HBASE-3585
> URL: https://issues.apache.org/jira/browse/HBASE-3585
> Project: HBase
>  Issue Type: Bug
>  Components: client
>Affects Versions: 0.90.1, 0.96.0
>Reporter: Prakash Khemani
>Assignee: Uma Maheswara Rao G
>Priority: Minor
> Fix For: 0.96.0
>
> Attachments: HBASE-3585.patch
>
>
> org.apache.hadoop.hbase.HColumnDescriptor.isLegalFamilyName(byte[]) accesses 
> byte[0] w/o first checking the array length.

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[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256995#comment-13256995
 ] 

Hudson commented on HBASE-4487:
---

Integrated in HBase-TRUNK #2783 (See 
[https://builds.apache.org/job/HBase-TRUNK/2783/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327673)

 Result = FAILURE
larsh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> The increment operation can release the rowlock before sync-ing the Hlog
> 
>
> Key: HBASE-4487
> URL: https://issues.apache.org/jira/browse/HBASE-4487
> Project: HBase
>  Issue Type: Improvement
>Reporter: dhruba borthakur
>Assignee: dhruba borthakur
> Fix For: 0.94.0
>
> Attachments: 4487-v7.txt, appendNoSync4.txt, appendNoSync5.txt, 
> appendNoSync6.txt
>
>
> This allows for better throughput when there are hot rows.I have seen this 
> change make a single row update improve from 400 increments/sec/server to 
> 4000 increments/sec/server.

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[jira] [Commented] (HBASE-5545) region can't be opened for a long time. Because the creating File failed.

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256981#comment-13256981
 ] 

Hudson commented on HBASE-5545:
---

Integrated in HBase-0.94-security #15 (See 
[https://builds.apache.org/job/HBase-0.94-security/15/])
HBASE-5545 region can't be opened for a long time. Because the creating 
File failed. (Ram) (Revision 1327676)

 Result = SUCCESS
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/util/TestFSUtils.java


> region can't be opened for a long time. Because the creating File failed.
> -
>
> Key: HBASE-5545
> URL: https://issues.apache.org/jira/browse/HBASE-5545
> Project: HBase
>  Issue Type: Bug
>  Components: regionserver
>Affects Versions: 0.90.6
>Reporter: gaojinchao
>Assignee: ramkrishna.s.vasudevan
> Fix For: 0.90.7, 0.92.2, 0.94.0
>
> Attachments: HBASE-5545.patch, HBASE-5545.patch
>
>
> Scenario:
> 
> 1. File is created 
> 2. But while writing data, all datanodes might have crashed. So writing data 
> will fail.
> 3. Now even if close is called in finally block, close also will fail and 
> throw the Exception because writing data failed.
> 4. After this if RS try to create the same file again, then 
> AlreadyBeingCreatedException will come.
> Suggestion to handle this scenario.
> ---
> 1. Check for the existence of the file, if exists delete the file and create 
> new file. 
> Here delete call for the file will not check whether the file is open or 
> closed.
> Overwrite Option:
> 
> 1. Overwrite option will be applicable if you are trying to overwrite a 
> closed file.
> 2. If the file is not closed, then even with overwrite option Same 
> AlreadyBeingCreatedException will be thrown.
> This is the expected behaviour to avoid the Multiple clients writing to same 
> file.
> Region server logs:
> org.apache.hadoop.ipc.RemoteException: 
> org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException: failed to 
> create file /hbase/test1/12c01902324218d14b17a5880f24f64b/.tmp/.regioninfo 
> for 
> DFSClient_hb_rs_158-1-131-48,20020,1331107668635_1331107669061_-252463556_25 
> on client 158.1.132.19 because current leaseholder is trying to recreate file.
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLeaseInternal(FSNamesystem.java:1570)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInternal(FSNamesystem.java:1440)
> at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:1382)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.create(NameNode.java:658)
> at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:547)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1137)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1133)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1131)
> at org.apache.hadoop.ipc.Client.call(Client.java:961)
> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:245)
> at $Proxy6.create(Unknown Source)
> at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source)
> at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at $Proxy6.create(Unknown Source)
> at 
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.(DFSClient.java:3643)
> at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:778)
> at 
> org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:364)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:630)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:611)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:518)
> at 
> org.apache.hadoop.hbase.regionserver.HRegion.checkRegioninfoOnFilesystem(HRegion.java:424)
> at org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:340)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2672)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2658)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:330)
> at 
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.

[jira] [Commented] (HBASE-5782) Edits can be appended out of seqid order since HBASE-4487

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256978#comment-13256978
 ] 

Hudson commented on HBASE-5782:
---

Integrated in HBase-0.94-security #15 (See 
[https://builds.apache.org/job/HBase-0.94-security/15/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327672)

 Result = SUCCESS
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> Edits can be appended out of seqid order since HBASE-4487
> -
>
> Key: HBASE-5782
> URL: https://issues.apache.org/jira/browse/HBASE-5782
> Project: HBase
>  Issue Type: Bug
>  Components: wal
>Affects Versions: 0.94.0
>Reporter: Gopinathan A
>Assignee: Lars Hofhansl
>Priority: Blocker
> Fix For: 0.94.0
>
> Attachments: 5782-lars-v2.txt, 5782-sketch.txt, 5782-v3.txt, 
> 5782.txt, 5782.unfinished-stack.txt, 5782.unittest.txt, HBASE-5782.patch, 
> hbase-5782.txt
>
>
> Create a table with 1000 splits, after the region assignemnt, kill the 
> regionserver wich contains META table.
> Here few regions are missing after the log splitting and region assigment. 
> HBCK report shows multiple region holes are got created.
> Same scenario was verified mulitple times in 0.92.1, no issues.

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[jira] [Commented] (HBASE-5792) HLog Performance Evaluation Tool

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256982#comment-13256982
 ] 

Hudson commented on HBASE-5792:
---

Integrated in HBase-0.94-security #15 (See 
[https://builds.apache.org/job/HBase-0.94-security/15/])
HBASE-5792 HLog Performance Evaluation Tool (Revision 1327668)

 Result = SUCCESS
larsh : 
Files : 
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java


> HLog Performance Evaluation Tool
> 
>
> Key: HBASE-5792
> URL: https://issues.apache.org/jira/browse/HBASE-5792
> Project: HBase
>  Issue Type: Test
>  Components: wal
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: performance, wal
> Fix For: 0.94.0, 0.96.0
>
> Attachments: HBASE-5792-v0.patch, HBASE-5792-v1.patch, 
> HBASE-5792-v2.patch, verify.txt, verify.txt
>
>
> Related to HDFS-3280 and the HBase WAL slowdown on 0.23+
> It would be nice to have a simple tool like HFilePerformanceEvaluation, ...
> to be able to check easily the HLog performance.

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[jira] [Commented] (HBASE-4487) The increment operation can release the rowlock before sync-ing the Hlog

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-4487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256980#comment-13256980
 ] 

Hudson commented on HBASE-4487:
---

Integrated in HBase-0.94-security #15 (See 
[https://builds.apache.org/job/HBase-0.94-security/15/])
HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
(Revision 1327672)

 Result = SUCCESS
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/regionserver/wal/HLog.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLog.java


> The increment operation can release the rowlock before sync-ing the Hlog
> 
>
> Key: HBASE-4487
> URL: https://issues.apache.org/jira/browse/HBASE-4487
> Project: HBase
>  Issue Type: Improvement
>Reporter: dhruba borthakur
>Assignee: dhruba borthakur
> Fix For: 0.94.0
>
> Attachments: 4487-v7.txt, appendNoSync4.txt, appendNoSync5.txt, 
> appendNoSync6.txt
>
>
> This allows for better throughput when there are hot rows.I have seen this 
> change make a single row update improve from 400 increments/sec/server to 
> 4000 increments/sec/server.

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[jira] [Commented] (HBASE-5823) Hbck should be able to print help

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256979#comment-13256979
 ] 

Hudson commented on HBASE-5823:
---

Integrated in HBase-0.94-security #15 (See 
[https://builds.apache.org/job/HBase-0.94-security/15/])
HBASE-5823 Hbck should be able to print help (Revision 1327639)

 Result = SUCCESS
stack : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java


> Hbck should be able to print help
> -
>
> Key: HBASE-5823
> URL: https://issues.apache.org/jira/browse/HBASE-5823
> Project: HBase
>  Issue Type: Improvement
>Affects Versions: 0.92.1, 0.96.0, 0.94.1
>Reporter: Enis Soztutar
>Assignee: Enis Soztutar
>Priority: Minor
> Fix For: 0.92.2, 0.94.0
>
> Attachments: hbase-hbck.patch
>
>
> bin/hbase hbck -h and -help should print the help message. It used to print 
> help when unrecognized options are passed. We can backport this to 0.92/0.94 
> branches as well. 

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[jira] [Commented] (HBASE-5823) Hbck should be able to print help

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256943#comment-13256943
 ] 

Hudson commented on HBASE-5823:
---

Integrated in HBase-0.94 #128 (See 
[https://builds.apache.org/job/HBase-0.94/128/])
HBASE-5823 Hbck should be able to print help (Revision 1327639)

 Result = FAILURE
stack : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java


> Hbck should be able to print help
> -
>
> Key: HBASE-5823
> URL: https://issues.apache.org/jira/browse/HBASE-5823
> Project: HBase
>  Issue Type: Improvement
>Affects Versions: 0.92.1, 0.96.0, 0.94.1
>Reporter: Enis Soztutar
>Assignee: Enis Soztutar
>Priority: Minor
> Fix For: 0.92.2, 0.94.0
>
> Attachments: hbase-hbck.patch
>
>
> bin/hbase hbck -h and -help should print the help message. It used to print 
> help when unrecognized options are passed. We can backport this to 0.92/0.94 
> branches as well. 

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[jira] [Commented] (HBASE-5823) Hbck should be able to print help

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256937#comment-13256937
 ] 

Hudson commented on HBASE-5823:
---

Integrated in HBase-TRUNK #2782 (See 
[https://builds.apache.org/job/HBase-TRUNK/2782/])
HBASE-5823 Hbck should be able to print help (Revision 1327638)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/HBaseFsck.java


> Hbck should be able to print help
> -
>
> Key: HBASE-5823
> URL: https://issues.apache.org/jira/browse/HBASE-5823
> Project: HBase
>  Issue Type: Improvement
>Affects Versions: 0.92.1, 0.96.0, 0.94.1
>Reporter: Enis Soztutar
>Assignee: Enis Soztutar
>Priority: Minor
> Fix For: 0.92.2, 0.94.0
>
> Attachments: hbase-hbck.patch
>
>
> bin/hbase hbck -h and -help should print the help message. It used to print 
> help when unrecognized options are passed. We can backport this to 0.92/0.94 
> branches as well. 

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[jira] [Commented] (HBASE-5787) Table owner can't disable/delete its own table

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256898#comment-13256898
 ] 

Hudson commented on HBASE-5787:
---

Integrated in HBase-TRUNK #2781 (See 
[https://builds.apache.org/job/HBase-TRUNK/2781/])
HBASE-5787 Table owner can't disable/delete its own table (Matteo) 
(Revision 1327605)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/trunk/security/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java
* 
/hbase/trunk/security/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java


> Table owner can't disable/delete its own table
> --
>
> Key: HBASE-5787
> URL: https://issues.apache.org/jira/browse/HBASE-5787
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0, 0.96.0
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: acl, security
> Fix For: 0.92.2, 0.94.0, 0.96.0
>
> Attachments: HBASE-5787-tests-wrong-names.patch, HBASE-5787-v0.patch, 
> HBASE-5787-v1.patch
>
>
> An user with CREATE privileges can create a table, but can not disable it, 
> because disable operation require ADMIN privileges. Also if a table is 
> already disabled, anyone can remove it.
> {code}
> public void preDeleteTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   requirePermission(Permission.Action.CREATE);
> }
> public void preDisableTable(ObserverContext c,
> byte[] tableName) throws IOException {
>   /* TODO: Allow for users with global CREATE permission and the table owner 
> */
>   requirePermission(Permission.Action.ADMIN);
> }
> {code}

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[jira] [Commented] (HBASE-5620) Convert the client protocol of HRegionInterface to PB

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5620?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256897#comment-13256897
 ] 

Hudson commented on HBASE-5620:
---

Integrated in HBase-TRUNK #2781 (See 
[https://builds.apache.org/job/HBase-TRUNK/2781/])
HBASE-5810 HBASE-5620 Convert the client protocol of HRegionInterface to PB 
addendum (Revision 1327629)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/security/src/main/java/org/apache/hadoop/hbase/ipc/SecureRpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ScannerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ServerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/ExecRPCInvoker.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/Invocation.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/RpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/WritableRpcEngine.java


> Convert the client protocol of HRegionInterface to PB
> -
>
> Key: HBASE-5620
> URL: https://issues.apache.org/jira/browse/HBASE-5620
> Project: HBase
>  Issue Type: Sub-task
>  Components: ipc, master, migration, regionserver
>Reporter: Jimmy Xiang
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5620-sec.patch, hbase-5620_v3.patch, 
> hbase-5620_v4.patch, hbase-5620_v4.patch
>
>


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[jira] [Commented] (HBASE-5810) HBASE-5620 Convert the client protocol of HRegionInterface to PB addendum

2012-04-18 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256899#comment-13256899
 ] 

Hudson commented on HBASE-5810:
---

Integrated in HBase-TRUNK #2781 (See 
[https://builds.apache.org/job/HBase-TRUNK/2781/])
HBASE-5810 HBASE-5620 Convert the client protocol of HRegionInterface to PB 
addendum (Revision 1327629)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/security/src/main/java/org/apache/hadoop/hbase/ipc/SecureRpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ScannerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/ServerCallable.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/ExecRPCInvoker.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/HBaseRPC.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/Invocation.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/RpcEngine.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/ipc/WritableRpcEngine.java


> HBASE-5620 Convert the client protocol of HRegionInterface to PB addendum
> -
>
> Key: HBASE-5810
> URL: https://issues.apache.org/jira/browse/HBASE-5810
> Project: HBase
>  Issue Type: Task
>Reporter: stack
>Assignee: Jimmy Xiang
> Fix For: 0.96.0
>
> Attachments: hbase-5620-sec.patch
>
>
> Apply an addendum that Jimmy made here rather than over in hbase-5620, a week 
> or so after it went in.

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[jira] [Commented] (HBASE-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256232#comment-13256232
 ] 

Hudson commented on HBASE-5733:
---

Integrated in HBase-TRUNK-security #174 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/174/])
HBASE-5733 AssignmentManager#processDeadServersAndRegionsInTransition can 
fail with NPE (Uma Maheswara Rao G) (Revision 1327364)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java


> AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
> -
>
> Key: HBASE-5733
> URL: https://issues.apache.org/jira/browse/HBASE-5733
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Affects Versions: 0.96.0
>Reporter: Uma Maheswara Rao G
>Assignee: Uma Maheswara Rao G
> Attachments: HBASE-5733.patch, HBASE-5733.patch, HBASE-5733.patch
>
>
> Found while going through the code...
> AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE 
> as this is directly iterating the nodes from 
> listChildrenAndWatchForNewChildren with-out checking for null.
> Here also we need to handle with  null  check like other places.

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[jira] [Commented] (HBASE-5741) ImportTsv does not check for table existence

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256231#comment-13256231
 ] 

Hudson commented on HBASE-5741:
---

Integrated in HBase-TRUNK-security #174 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/174/])
HBASE-5741 ImportTsv does not check for table existence (Himanshu) 
(Revision 1327338)

 Result = FAILURE
tedyu : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/mapreduce/ImportTsv.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/mapreduce/TestImportTsv.java


> ImportTsv does not check for table existence 
> -
>
> Key: HBASE-5741
> URL: https://issues.apache.org/jira/browse/HBASE-5741
> Project: HBase
>  Issue Type: Bug
>  Components: mapreduce
>Affects Versions: 0.90.4
>Reporter: Clint Heath
>Assignee: Himanshu Vashishtha
> Fix For: 0.96.0, 0.94.1
>
> Attachments: 5741-94.txt, 5741-v3.txt, HBase-5741-v2.patch, 
> HBase-5741.patch
>
>
> The usage statement for the "importtsv" command to hbase claims this:
> "Note: if you do not use this option, then the target table must already 
> exist in HBase" (in reference to the "importtsv.bulk.output" command-line 
> option)
> The truth is, the table must exist no matter what, importtsv cannot and will 
> not create it for you.
> This is the case because the createSubmittableJob method of ImportTsv does 
> not even attempt to check if the table exists already, much less create it:
> (From org.apache.hadoop.hbase.mapreduce.ImportTsv.java)
> 305 HTable table = new HTable(conf, tableName);
> The HTable method signature in use there assumes the table exists and runs a 
> meta scan on it:
> (From org.apache.hadoop.hbase.client.HTable.java)
> 142 * Creates an object to access a HBase table.
> ...
> 151 public HTable(Configuration conf, final String tableName)
> What we should do inside of createSubmittableJob is something similar to what 
> the "completebulkloads" command would do:
> (Taken from org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles.java)
> 690 boolean tableExists = this.doesTableExist(tableName);
> 691 if (!tableExists) this.createTable(tableName,dirPath);
> Currently the docs are misleading, the table in fact must exist prior to 
> running importtsv. We should check if it exists rather than assume it's 
> already there and throw the below exception:
> 12/03/14 17:15:42 WARN client.HConnectionManager$HConnectionImplementation: 
> Encountered problems when prefetch META table: 
> org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META. for 
> table: myTable2, row=myTable2,,99
>   at 
> org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:150)
> ...

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[jira] [Commented] (HBASE-5814) Make HLogPerformanceEvaluation work on top of hdfs

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256229#comment-13256229
 ] 

Hudson commented on HBASE-5814:
---

Integrated in HBase-TRUNK-security #174 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/174/])
HBASE-5814 Make HLogPerformanceEvaluation work on top of hdfs (Revision 
1327322)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java


> Make HLogPerformanceEvaluation work on top of hdfs
> --
>
> Key: HBASE-5814
> URL: https://issues.apache.org/jira/browse/HBASE-5814
> Project: HBase
>  Issue Type: Improvement
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5814.txt, diff.txt
>
>


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[jira] [Commented] (HBASE-5812) Add log rolling to HLogPerformanceEvaluation

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256227#comment-13256227
 ] 

Hudson commented on HBASE-5812:
---

Integrated in HBase-TRUNK-security #174 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/174/])
HBASE-5812 Add log rolling to HLogPerformanceEvaluation (Revision 1327282)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java


> Add log rolling to HLogPerformanceEvaluation
> 
>
> Key: HBASE-5812
> URL: https://issues.apache.org/jira/browse/HBASE-5812
> Project: HBase
>  Issue Type: Task
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5812.txt
>
>
> Add being able to ask that HLogPerformanceEvaluation rolls logs when its 
> running.

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[jira] [Commented] (HBASE-5763) Fix random failures in TestFSErrorsExposed

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256230#comment-13256230
 ] 

Hudson commented on HBASE-5763:
---

Integrated in HBase-TRUNK-security #174 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/174/])
[jira] [HBASE-5763] Fix random failures in TestFSErrorsExposed

Summary:
TestFSErrorsExposed frequently fails due to unclean mini-cluster shutdown.
Bringing datanodes back up, waiting for some time, and preemptively killing all
regionservers and the master before shutdown.

This is the trunk fix. The 89-fb patch is at D2739.

Test Plan: Run TestFSErrorsExposed 100 times

Reviewers: stack, tedyu, jdcryans, lhofhansl, jmhsieh, JIRA

Reviewed By: tedyu

Differential Revision: https://reviews.facebook.net/D2793 (Revision 1327337)

 Result = FAILURE
mbautin : 
Files : 
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/MiniHBaseCluster.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestFSErrorsExposed.java


> Fix random failures in TestFSErrorsExposed
> --
>
> Key: HBASE-5763
> URL: https://issues.apache.org/jira/browse/HBASE-5763
> Project: HBase
>  Issue Type: Bug
>Reporter: Mikhail Bautin
>Assignee: Mikhail Bautin
>Priority: Minor
> Attachments: D2739.1.patch, D2739.2.patch, D2739.3.patch, 
> D2739.4.patch, D2793.1.patch, D2793.2.patch, D2793.3.patch, 
> Fix-TestFSErrorsExposed-2012-04-13_18_59_36.patch, 
> Fix-TestFSErrorsExposed-2012-04-16_15_41_24.patch
>
>


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[jira] [Commented] (HBASE-5808) Remove TestHLogBench, HLogPerformanceEvaluation is more comprehensive

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256226#comment-13256226
 ] 

Hudson commented on HBASE-5808:
---

Integrated in HBase-TRUNK-security #174 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/174/])
HBASE-5808 Remove TestHLogBench, HLogPerformanceEvaluation is more 
comprehensive (Revision 1327143)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLogBench.java


> Remove TestHLogBench, HLogPerformanceEvaluation is more comprehensive
> -
>
> Key: HBASE-5808
> URL: https://issues.apache.org/jira/browse/HBASE-5808
> Project: HBase
>  Issue Type: Task
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: rm.txt
>
>
> We added HLogPerformanceEvaluation recently though we had TestHLogBench which 
> does much the same thing (Didn't notice).  Remove TestHLogBench rather than 
> HLogPerformanceEvaluation because the latter does more (has a verify step and 
> can take more options; also TestHLogBench does not actually write a log)

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[jira] [Commented] (HBASE-5788) Move Dynamic Metrics storage off of HRegion.

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256228#comment-13256228
 ] 

Hudson commented on HBASE-5788:
---

Integrated in HBase-TRUNK-security #174 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/174/])
HBASE-5788 Move Dynamic Metrics storage off of HRegion (Revision 1327316)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/RegionServer.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/StoreScanner.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/RegionMetricsStorage.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/RegionServerDynamicMetrics.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/SchemaMetrics.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.java


> Move Dynamic Metrics storage off of HRegion.
> 
>
> Key: HBASE-5788
> URL: https://issues.apache.org/jira/browse/HBASE-5788
> Project: HBase
>  Issue Type: Improvement
>  Components: regionserver
>Reporter: Elliott Clark
>Assignee: Elliott Clark
>Priority: Minor
> Fix For: 0.96.0
>
> Attachments: HBASE-5788-0.patch, HBASE-5788-1.patch, 
> HBASE-5788-2.patch, HBASE-5788-3.patch, HBASE-5788-4.patch
>
>
> HRegion right now has the responsibility of storing static counts and latency 
> numbers for use by the metrics package.  Since these maps are incremented and 
> set from lots of places it makes adding functionality hard.
>  
> So move the metrics functionality into SchemaMetrics making it more than just 
> a class for naming.  The next step will be to simplify the api exposed so 
> that using it will be easier.

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[jira] [Commented] (HBASE-5795) HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256221#comment-13256221
 ] 

Hudson commented on HBASE-5795:
---

Integrated in HBase-0.94-security #13 (See 
[https://builds.apache.org/job/HBase-0.94-security/13/])
HBASE-5795 HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility 
(Revision 1326791)

 Result = FAILURE
tedyu : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/HServerLoad.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/HServerLoad092.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/TestSerialization.java


> HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility
> ---
>
> Key: HBASE-5795
> URL: https://issues.apache.org/jira/browse/HBASE-5795
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: Zhihong Yu
> Fix For: 0.94.0, 0.96.0
>
> Attachments: 5795-v2.txt, 5795-v3.txt, 5795.unittest.txt
>
>
> This commit broke our 0.92/0.94 compatibility:
> {code}
> 
> r1136686 | stack | 2011-06-16 14:18:08 -0700 (Thu, 16 Jun 2011) | 1 line
> HBASE-3927 display total uncompressed byte size of a region in web UI
> {code}
> I just tried the new RC for 0.94.  I brought up a 0.94 master on a 0.92 
> cluster and rather than just digest version 1 of the HServerLoad, I get this:
> {code}
> 2012-04-14 22:47:59,752 WARN org.apache.hadoop.ipc.HBaseServer: Unable to 
> read call parameters for client 10.4.14.38
> java.io.IOException: Error in readFields
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:684)
> at 
> org.apache.hadoop.hbase.ipc.Invocation.readFields(Invocation.java:125)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.processData(HBaseServer.java:1269)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.readAndProcess(HBaseServer.java:1184)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener.doRead(HBaseServer.java:722)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:513)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:488)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: A record version mismatch occured. Expecting v2, found v1
> at 
> org.apache.hadoop.io.VersionedWritable.readFields(VersionedWritable.java:46)
> at 
> org.apache.hadoop.hbase.HServerLoad$RegionLoad.readFields(HServerLoad.java:379)
> at 
> org.apache.hadoop.hbase.HServerLoad.readFields(HServerLoad.java:686)
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:681)
> ... 9 more
> {code}

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[jira] [Commented] (HBASE-5780) Fix race in HBase regionserver startup vs ZK SASL authentication

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256222#comment-13256222
 ] 

Hudson commented on HBASE-5780:
---

Integrated in HBase-0.94-security #13 (See 
[https://builds.apache.org/job/HBase-0.94-security/13/])
HBASE-5780 Fix race in HBase regionserver startup vs ZK SASL authentication 
(Shaneal) (Revision 1326810)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java


> Fix race in HBase regionserver startup vs ZK SASL authentication
> 
>
> Key: HBASE-5780
> URL: https://issues.apache.org/jira/browse/HBASE-5780
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0
>Reporter: Shaneal Manek
>Assignee: Shaneal Manek
> Fix For: 0.92.2, 0.94.0, 0.96.0
>
> Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, 
> TestReplicationPeer-Security-output.log, TestReplicationPeer-output.log, 
> testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during 
> initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = 
> NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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[jira] [Commented] (HBASE-5733) AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256193#comment-13256193
 ] 

Hudson commented on HBASE-5733:
---

Integrated in HBase-TRUNK #2779 (See 
[https://builds.apache.org/job/HBase-TRUNK/2779/])
HBASE-5733 AssignmentManager#processDeadServersAndRegionsInTransition can 
fail with NPE (Uma Maheswara Rao G) (Revision 1327364)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/master/TestAssignmentManager.java


> AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
> -
>
> Key: HBASE-5733
> URL: https://issues.apache.org/jira/browse/HBASE-5733
> Project: HBase
>  Issue Type: Bug
>  Components: master
>Affects Versions: 0.96.0
>Reporter: Uma Maheswara Rao G
>Assignee: Uma Maheswara Rao G
> Attachments: HBASE-5733.patch, HBASE-5733.patch, HBASE-5733.patch
>
>
> Found while going through the code...
> AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE 
> as this is directly iterating the nodes from 
> listChildrenAndWatchForNewChildren with-out checking for null.
> Here also we need to handle with  null  check like other places.

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[jira] [Commented] (HBASE-5814) Make HLogPerformanceEvaluation work on top of hdfs

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256097#comment-13256097
 ] 

Hudson commented on HBASE-5814:
---

Integrated in HBase-TRUNK #2776 (See 
[https://builds.apache.org/job/HBase-TRUNK/2776/])
HBASE-5814 Make HLogPerformanceEvaluation work on top of hdfs (Revision 
1327322)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java


> Make HLogPerformanceEvaluation work on top of hdfs
> --
>
> Key: HBASE-5814
> URL: https://issues.apache.org/jira/browse/HBASE-5814
> Project: HBase
>  Issue Type: Improvement
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5814.txt, diff.txt
>
>


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[jira] [Commented] (HBASE-5788) Move Dynamic Metrics storage off of HRegion.

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256096#comment-13256096
 ] 

Hudson commented on HBASE-5788:
---

Integrated in HBase-TRUNK #2776 (See 
[https://builds.apache.org/job/HBase-TRUNK/2776/])
HBASE-5788 Move Dynamic Metrics storage off of HRegion (Revision 1327316)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/RegionServer.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/StoreScanner.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/RegionMetricsStorage.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/RegionServerDynamicMetrics.java
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/metrics/SchemaMetrics.java
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionServerMetrics.java


> Move Dynamic Metrics storage off of HRegion.
> 
>
> Key: HBASE-5788
> URL: https://issues.apache.org/jira/browse/HBASE-5788
> Project: HBase
>  Issue Type: Improvement
>  Components: regionserver
>Reporter: Elliott Clark
>Assignee: Elliott Clark
>Priority: Minor
> Fix For: 0.96.0
>
> Attachments: HBASE-5788-0.patch, HBASE-5788-1.patch, 
> HBASE-5788-2.patch, HBASE-5788-3.patch, HBASE-5788-4.patch
>
>
> HRegion right now has the responsibility of storing static counts and latency 
> numbers for use by the metrics package.  Since these maps are incremented and 
> set from lots of places it makes adding functionality hard.
>  
> So move the metrics functionality into SchemaMetrics making it more than just 
> a class for naming.  The next step will be to simplify the api exposed so 
> that using it will be easier.

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[jira] [Commented] (HBASE-5812) Add log rolling to HLogPerformanceEvaluation

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256050#comment-13256050
 ] 

Hudson commented on HBASE-5812:
---

Integrated in HBase-TRUNK #2775 (See 
[https://builds.apache.org/job/HBase-TRUNK/2775/])
HBASE-5812 Add log rolling to HLogPerformanceEvaluation (Revision 1327282)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java


> Add log rolling to HLogPerformanceEvaluation
> 
>
> Key: HBASE-5812
> URL: https://issues.apache.org/jira/browse/HBASE-5812
> Project: HBase
>  Issue Type: Task
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5812.txt
>
>
> Add being able to ask that HLogPerformanceEvaluation rolls logs when its 
> running.

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[jira] [Commented] (HBASE-5808) Remove TestHLogBench, HLogPerformanceEvaluation is more comprehensive

2012-04-17 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255715#comment-13255715
 ] 

Hudson commented on HBASE-5808:
---

Integrated in HBase-TRUNK #2774 (See 
[https://builds.apache.org/job/HBase-TRUNK/2774/])
HBASE-5808 Remove TestHLogBench, HLogPerformanceEvaluation is more 
comprehensive (Revision 1327143)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestHLogBench.java


> Remove TestHLogBench, HLogPerformanceEvaluation is more comprehensive
> -
>
> Key: HBASE-5808
> URL: https://issues.apache.org/jira/browse/HBASE-5808
> Project: HBase
>  Issue Type: Task
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: rm.txt
>
>
> We added HLogPerformanceEvaluation recently though we had TestHLogBench which 
> does much the same thing (Didn't notice).  Remove TestHLogBench rather than 
> HLogPerformanceEvaluation because the latter does more (has a verify step and 
> can take more options; also TestHLogBench does not actually write a log)

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[jira] [Commented] (HBASE-5780) Fix race in HBase regionserver startup vs ZK SASL authentication

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255343#comment-13255343
 ] 

Hudson commented on HBASE-5780:
---

Integrated in HBase-TRUNK-security #173 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/173/])
HBASE-5780 Fix race in HBase regionserver startup vs ZK SASL authentication 
(Shaneal) (Revision 1326814)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java


> Fix race in HBase regionserver startup vs ZK SASL authentication
> 
>
> Key: HBASE-5780
> URL: https://issues.apache.org/jira/browse/HBASE-5780
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0
>Reporter: Shaneal Manek
>Assignee: Shaneal Manek
> Fix For: 0.92.2, 0.94.0, 0.96.0
>
> Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, 
> TestReplicationPeer-Security-output.log, TestReplicationPeer-output.log, 
> testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during 
> initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = 
> NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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[jira] [Commented] (HBASE-5800) Birds of a feather link on web page doesn't work.

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255341#comment-13255341
 ] 

Hudson commented on HBASE-5800:
---

Integrated in HBase-TRUNK-security #173 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/173/])
HBASE-5800 Birds of a feather link on web page doesn't work (Revision 
1326695)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/site/xdoc/index.xml


> Birds of a feather link on web page doesn't work.
> -
>
> Key: HBASE-5800
> URL: https://issues.apache.org/jira/browse/HBASE-5800
> Project: HBase
>  Issue Type: Bug
>Reporter: Elliott Clark
>Assignee: Elliott Clark
> Fix For: 0.96.0
>
> Attachments: HBASE-5800-0.patch
>
>
> just missing the http://

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[jira] [Commented] (HBASE-5792) HLog Performance Evaluation Tool

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255342#comment-13255342
 ] 

Hudson commented on HBASE-5792:
---

Integrated in HBase-TRUNK-security #173 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/173/])
HBASE-5792 HLog Performance Evaluation Tool (Revision 1326793)
HBASE-5792 HLog Performance Evaluation Tool (Revision 1326792)

 Result = FAILURE
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java

stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java


> HLog Performance Evaluation Tool
> 
>
> Key: HBASE-5792
> URL: https://issues.apache.org/jira/browse/HBASE-5792
> Project: HBase
>  Issue Type: Test
>  Components: wal
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: performance, wal
> Fix For: 0.96.0
>
> Attachments: HBASE-5792-v0.patch, HBASE-5792-v1.patch, 
> HBASE-5792-v2.patch, verify.txt, verify.txt
>
>
> Related to HDFS-3280 and the HBase WAL slowdown on 0.23+
> It would be nice to have a simple tool like HFilePerformanceEvaluation, ...
> to be able to check easily the HLog performance.

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[jira] [Commented] (HBASE-5804) Add more to verification step in HLogPerformanceEvaluation

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255339#comment-13255339
 ] 

Hudson commented on HBASE-5804:
---

Integrated in HBase-TRUNK-security #173 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/173/])
HBASE-5804 Add more to verification step in HLogPerformanceEvaluation; UNDO 
OVERCOMMIT in hbase-site.xml (Revision 1326903)
HBASE-5804 Add more to verification step in HLogPerformanceEvaluation (Revision 
1326902)

 Result = FAILURE
stack : 
Files : 
* /hbase/trunk/src/test/resources/hbase-site.xml

stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java
* /hbase/trunk/src/test/resources/hbase-site.xml


> Add more to verification step in HLogPerformanceEvaluation
> --
>
> Key: HBASE-5804
> URL: https://issues.apache.org/jira/browse/HBASE-5804
> Project: HBase
>  Issue Type: Improvement
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5804.txt
>
>
> Verify the wal has expected count of edits.

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[jira] [Commented] (HBASE-5795) HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255338#comment-13255338
 ] 

Hudson commented on HBASE-5795:
---

Integrated in HBase-TRUNK-security #173 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/173/])
HBASE-5795 HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility 
(Revision 1326794)

 Result = FAILURE
tedyu : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/HServerLoad.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/HServerLoad092.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/TestSerialization.java


> HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility
> ---
>
> Key: HBASE-5795
> URL: https://issues.apache.org/jira/browse/HBASE-5795
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: Zhihong Yu
> Fix For: 0.94.0, 0.96.0
>
> Attachments: 5795-v2.txt, 5795-v3.txt, 5795.unittest.txt
>
>
> This commit broke our 0.92/0.94 compatibility:
> {code}
> 
> r1136686 | stack | 2011-06-16 14:18:08 -0700 (Thu, 16 Jun 2011) | 1 line
> HBASE-3927 display total uncompressed byte size of a region in web UI
> {code}
> I just tried the new RC for 0.94.  I brought up a 0.94 master on a 0.92 
> cluster and rather than just digest version 1 of the HServerLoad, I get this:
> {code}
> 2012-04-14 22:47:59,752 WARN org.apache.hadoop.ipc.HBaseServer: Unable to 
> read call parameters for client 10.4.14.38
> java.io.IOException: Error in readFields
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:684)
> at 
> org.apache.hadoop.hbase.ipc.Invocation.readFields(Invocation.java:125)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.processData(HBaseServer.java:1269)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.readAndProcess(HBaseServer.java:1184)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener.doRead(HBaseServer.java:722)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:513)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:488)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: A record version mismatch occured. Expecting v2, found v1
> at 
> org.apache.hadoop.io.VersionedWritable.readFields(VersionedWritable.java:46)
> at 
> org.apache.hadoop.hbase.HServerLoad$RegionLoad.readFields(HServerLoad.java:379)
> at 
> org.apache.hadoop.hbase.HServerLoad.readFields(HServerLoad.java:686)
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:681)
> ... 9 more
> {code}

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[jira] [Commented] (HBASE-5804) Add more to verification step in HLogPerformanceEvaluation

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255300#comment-13255300
 ] 

Hudson commented on HBASE-5804:
---

Integrated in HBase-TRUNK #2771 (See 
[https://builds.apache.org/job/HBase-TRUNK/2771/])
HBASE-5804 Add more to verification step in HLogPerformanceEvaluation; UNDO 
OVERCOMMIT in hbase-site.xml (Revision 1326903)
HBASE-5804 Add more to verification step in HLogPerformanceEvaluation (Revision 
1326902)

 Result = SUCCESS
stack : 
Files : 
* /hbase/trunk/src/test/resources/hbase-site.xml

stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java
* /hbase/trunk/src/test/resources/hbase-site.xml


> Add more to verification step in HLogPerformanceEvaluation
> --
>
> Key: HBASE-5804
> URL: https://issues.apache.org/jira/browse/HBASE-5804
> Project: HBase
>  Issue Type: Improvement
>Reporter: stack
>Assignee: stack
> Fix For: 0.96.0
>
> Attachments: 5804.txt
>
>
> Verify the wal has expected count of edits.

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[jira] [Commented] (HBASE-5780) Fix race in HBase regionserver startup vs ZK SASL authentication

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255252#comment-13255252
 ] 

Hudson commented on HBASE-5780:
---

Integrated in HBase-0.92 #374 (See 
[https://builds.apache.org/job/HBase-0.92/374/])
HBASE-5780 Fix race in HBase regionserver startup vs ZK SASL authentication 
(Shaneal) (Revision 1326815)

 Result = SUCCESS
tedyu : 
Files : 
* /hbase/branches/0.92/CHANGES.txt
* 
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java


> Fix race in HBase regionserver startup vs ZK SASL authentication
> 
>
> Key: HBASE-5780
> URL: https://issues.apache.org/jira/browse/HBASE-5780
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0
>Reporter: Shaneal Manek
>Assignee: Shaneal Manek
> Fix For: 0.92.2, 0.94.0, 0.96.0
>
> Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, 
> TestReplicationPeer-Security-output.log, TestReplicationPeer-output.log, 
> testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during 
> initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = 
> NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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[jira] [Commented] (HBASE-5780) Fix race in HBase regionserver startup vs ZK SASL authentication

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255154#comment-13255154
 ] 

Hudson commented on HBASE-5780:
---

Integrated in HBase-0.94 #121 (See 
[https://builds.apache.org/job/HBase-0.94/121/])
HBASE-5780 Fix race in HBase regionserver startup vs ZK SASL authentication 
(Shaneal) (Revision 1326810)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java


> Fix race in HBase regionserver startup vs ZK SASL authentication
> 
>
> Key: HBASE-5780
> URL: https://issues.apache.org/jira/browse/HBASE-5780
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0
>Reporter: Shaneal Manek
>Assignee: Shaneal Manek
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, 
> TestReplicationPeer-Security-output.log, TestReplicationPeer-output.log, 
> testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during 
> initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = 
> NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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[jira] [Commented] (HBASE-5780) Fix race in HBase regionserver startup vs ZK SASL authentication

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255136#comment-13255136
 ] 

Hudson commented on HBASE-5780:
---

Integrated in HBase-TRUNK #2770 (See 
[https://builds.apache.org/job/HBase-TRUNK/2770/])
HBASE-5780 Fix race in HBase regionserver startup vs ZK SASL authentication 
(Shaneal) (Revision 1326814)

 Result = SUCCESS
tedyu : 
Files : 
* 
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java


> Fix race in HBase regionserver startup vs ZK SASL authentication
> 
>
> Key: HBASE-5780
> URL: https://issues.apache.org/jira/browse/HBASE-5780
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0
>Reporter: Shaneal Manek
>Assignee: Shaneal Manek
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, 
> TestReplicationPeer-Security-output.log, TestReplicationPeer-output.log, 
> testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during 
> initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = 
> NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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[jira] [Commented] (HBASE-5795) HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255099#comment-13255099
 ] 

Hudson commented on HBASE-5795:
---

Integrated in HBase-0.94 #120 (See 
[https://builds.apache.org/job/HBase-0.94/120/])
HBASE-5795 HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility 
(Revision 1326791)

 Result = SUCCESS
tedyu : 
Files : 
* /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/HServerLoad.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/HServerLoad092.java
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/TestSerialization.java


> HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility
> ---
>
> Key: HBASE-5795
> URL: https://issues.apache.org/jira/browse/HBASE-5795
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: Zhihong Yu
> Fix For: 0.94.0, 0.96.0
>
> Attachments: 5795-v2.txt, 5795-v3.txt, 5795.unittest.txt
>
>
> This commit broke our 0.92/0.94 compatibility:
> {code}
> 
> r1136686 | stack | 2011-06-16 14:18:08 -0700 (Thu, 16 Jun 2011) | 1 line
> HBASE-3927 display total uncompressed byte size of a region in web UI
> {code}
> I just tried the new RC for 0.94.  I brought up a 0.94 master on a 0.92 
> cluster and rather than just digest version 1 of the HServerLoad, I get this:
> {code}
> 2012-04-14 22:47:59,752 WARN org.apache.hadoop.ipc.HBaseServer: Unable to 
> read call parameters for client 10.4.14.38
> java.io.IOException: Error in readFields
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:684)
> at 
> org.apache.hadoop.hbase.ipc.Invocation.readFields(Invocation.java:125)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.processData(HBaseServer.java:1269)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.readAndProcess(HBaseServer.java:1184)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener.doRead(HBaseServer.java:722)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:513)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:488)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: A record version mismatch occured. Expecting v2, found v1
> at 
> org.apache.hadoop.io.VersionedWritable.readFields(VersionedWritable.java:46)
> at 
> org.apache.hadoop.hbase.HServerLoad$RegionLoad.readFields(HServerLoad.java:379)
> at 
> org.apache.hadoop.hbase.HServerLoad.readFields(HServerLoad.java:686)
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:681)
> ... 9 more
> {code}

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[jira] [Commented] (HBASE-5792) HLog Performance Evaluation Tool

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255091#comment-13255091
 ] 

Hudson commented on HBASE-5792:
---

Integrated in HBase-TRUNK #2769 (See 
[https://builds.apache.org/job/HBase-TRUNK/2769/])
HBASE-5792 HLog Performance Evaluation Tool (Revision 1326793)
HBASE-5792 HLog Performance Evaluation Tool (Revision 1326792)

 Result = SUCCESS
stack : 
Files : 
* 
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/HLogPerformanceEvaluation.java

stack : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java


> HLog Performance Evaluation Tool
> 
>
> Key: HBASE-5792
> URL: https://issues.apache.org/jira/browse/HBASE-5792
> Project: HBase
>  Issue Type: Test
>  Components: wal
>Reporter: Matteo Bertozzi
>Assignee: Matteo Bertozzi
>Priority: Minor
>  Labels: performance, wal
> Fix For: 0.96.0
>
> Attachments: HBASE-5792-v0.patch, HBASE-5792-v1.patch, 
> HBASE-5792-v2.patch, verify.txt, verify.txt
>
>
> Related to HDFS-3280 and the HBase WAL slowdown on 0.23+
> It would be nice to have a simple tool like HFilePerformanceEvaluation, ...
> to be able to check easily the HLog performance.

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[jira] [Commented] (HBASE-5795) HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255090#comment-13255090
 ] 

Hudson commented on HBASE-5795:
---

Integrated in HBase-TRUNK #2769 (See 
[https://builds.apache.org/job/HBase-TRUNK/2769/])
HBASE-5795 HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility 
(Revision 1326794)

 Result = SUCCESS
tedyu : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/HServerLoad.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/HServerLoad092.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/TestSerialization.java


> HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility
> ---
>
> Key: HBASE-5795
> URL: https://issues.apache.org/jira/browse/HBASE-5795
> Project: HBase
>  Issue Type: Bug
>Reporter: stack
>Assignee: Zhihong Yu
> Fix For: 0.94.0, 0.96.0
>
> Attachments: 5795-v2.txt, 5795-v3.txt, 5795.unittest.txt
>
>
> This commit broke our 0.92/0.94 compatibility:
> {code}
> 
> r1136686 | stack | 2011-06-16 14:18:08 -0700 (Thu, 16 Jun 2011) | 1 line
> HBASE-3927 display total uncompressed byte size of a region in web UI
> {code}
> I just tried the new RC for 0.94.  I brought up a 0.94 master on a 0.92 
> cluster and rather than just digest version 1 of the HServerLoad, I get this:
> {code}
> 2012-04-14 22:47:59,752 WARN org.apache.hadoop.ipc.HBaseServer: Unable to 
> read call parameters for client 10.4.14.38
> java.io.IOException: Error in readFields
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:684)
> at 
> org.apache.hadoop.hbase.ipc.Invocation.readFields(Invocation.java:125)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.processData(HBaseServer.java:1269)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Connection.readAndProcess(HBaseServer.java:1184)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener.doRead(HBaseServer.java:722)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:513)
> at 
> org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:488)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: A record version mismatch occured. Expecting v2, found v1
> at 
> org.apache.hadoop.io.VersionedWritable.readFields(VersionedWritable.java:46)
> at 
> org.apache.hadoop.hbase.HServerLoad$RegionLoad.readFields(HServerLoad.java:379)
> at 
> org.apache.hadoop.hbase.HServerLoad.readFields(HServerLoad.java:686)
> at 
> org.apache.hadoop.hbase.io.HbaseObjectWritable.readObject(HbaseObjectWritable.java:681)
> ... 9 more
> {code}

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[jira] [Commented] (HBASE-5800) Birds of a feather link on web page doesn't work.

2012-04-16 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254893#comment-13254893
 ] 

Hudson commented on HBASE-5800:
---

Integrated in HBase-TRUNK #2768 (See 
[https://builds.apache.org/job/HBase-TRUNK/2768/])
HBASE-5800 Birds of a feather link on web page doesn't work (Revision 
1326695)

 Result = SUCCESS
stack : 
Files : 
* /hbase/trunk/src/site/xdoc/index.xml


> Birds of a feather link on web page doesn't work.
> -
>
> Key: HBASE-5800
> URL: https://issues.apache.org/jira/browse/HBASE-5800
> Project: HBase
>  Issue Type: Bug
>Reporter: Elliott Clark
>Assignee: Elliott Clark
> Fix For: 0.96.0
>
> Attachments: HBASE-5800-0.patch
>
>
> just missing the http://

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[jira] [Commented] (HBASE-5781) Zookeeper session got closed while trying to assign the region to RS using hbck -fix

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254531#comment-13254531
 ] 

Hudson commented on HBASE-5781:
---

Integrated in HBase-TRUNK-security #172 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/172/])
HBASE-5781 Zookeeper session got closed while trying to assign the region 
to RS using hbck -fix (Revision 1326280)

 Result = FAILURE
jmhsieh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java


> Zookeeper session got closed while trying to assign the region to RS using 
> hbck -fix
> 
>
> Key: HBASE-5781
> URL: https://issues.apache.org/jira/browse/HBASE-5781
> Project: HBase
>  Issue Type: Bug
>  Components: hbck
>Affects Versions: 0.90.7, 0.92.1, 0.94.0, 0.96.0
>Reporter: Kristam Subba Swathi
>Assignee: Jonathan Hsieh
>Priority: Critical
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5781.patch
>
>
> After running the hbck in the cluster ,it is found that one region is not 
> assigned
> So the hbck -fix is used to fix this 
> But the assignment didnt happen since the zookeeper session is closed
> Please find the attached trace for more details
> -
> Trying to fix unassigned region...
> 12/04/03 11:02:57 INFO util.HBaseFsckRepair: Region still in transition, 
> waiting for it to become assigned: {NAME => 
> 'ufdr,002300,179123498.00871fbd7583512e12c4eb38e900be8d.', STARTKEY => 
> '002300', ENDKEY => '002311', ENCODED => 00871fbd7583512e12c4eb38e900be8d,}
> 12/04/03 11:02:58 INFO client.HConnectionManager$HConnectionImplementation: 
> Closed zookeeper sessionid=0x236738a263a
> 12/04/03 11:02:58 INFO zookeeper.ZooKeeper: Session: 0x236738a263a closed
> ERROR: Region { meta => 
> ufdr,010444,179123857.01594219211d0035b9586f98954462e1., hdfs => 
> hdfs://10.18.40.25:9000/hbase/ufdr/01594219211d0035b9586f98954462e1, deployed 
> => } not deployed on any region server.
> Trying to fix unassigned region...
> 12/04/03 11:02:58 INFO zookeeper.ClientCnxn: EventThread shut down
> 12/04/03 11:02:58 WARN zookeeper.ZKUtil: hconnection-0x236738a263a Unable 
> to set watcher on znode (/hbase)
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.checkIfBaseNodeAvailable(HConnectionManager.java:695)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:626)
> at org.apache.hadoop.hbase.client.HBaseAdmin.getMaster(HBaseAdmin.java:211)
> at org.apache.hadoop.hbase.client.HBaseAdmin.assign(HBaseAdmin.java:1325)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.forceOfflineInZK(HBaseFsckRepair.java:109)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.fixUnassigned(HBaseFsckRepair.java:92)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.tryAssignmentRepair(HBaseFsck.java:1235)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkRegionConsistency(HBaseFsck.java:1351)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkAndFixConsistency(HBaseFsck.java:1114)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.onlineConsistencyRepair(HBaseFsck.java:356)
> at org.apache.hadoop.hbase.util.HBaseFsck.onlineHbck(HBaseFsck.java:375)
> at org.apache.hadoop.hbase.util.HBaseFsck.main(HBaseFsck.java:2894)
> 12/04/03 11:02:58 ERROR zookeeper.ZooKeeperWatcher: 
> hconnection-0x236738a263a Received unexpected KeeperException, 
> re-throwing exception
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208)

[jira] [Commented] (HBASE-5793) TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254530#comment-13254530
 ] 

Hudson commented on HBASE-5793:
---

Integrated in HBase-TRUNK-security #172 (See 
[https://builds.apache.org/job/HBase-TRUNK-security/172/])
HBASE-5793 TestHBaseFsck#testNoHdfsTable test hangs after client retries 
increased (Revision 1326434)

 Result = FAILURE
jmhsieh : 
Files : 
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java


> TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased
> ---
>
> Key: HBASE-5793
> URL: https://issues.apache.org/jira/browse/HBASE-5793
> Project: HBase
>  Issue Type: Sub-task
>Affects Versions: 0.96.0
>Reporter: Jonathan Hsieh
>Assignee: Jonathan Hsieh
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5793.patch
>
>
> After the HBASE-5747 modification, this one particular case hangs.
> {code}
> mvn test -PlocalTests -Dtest=TestHBaseFsck
> {code}
> It was hanging on a scan of a table that the test deleted. It expected a call 
> to thrown an exception after a timeout.  HBASE-5747 changed the timeout to a 
> larger number of retries which caused mvn to fail the test.

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[jira] [Commented] (HBASE-5793) TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254482#comment-13254482
 ] 

Hudson commented on HBASE-5793:
---

Integrated in HBase-0.92 #372 (See 
[https://builds.apache.org/job/HBase-0.92/372/])
HBASE-5793 TestHBaseFsck#testNoHdfsTable test hangs after client retries 
increased (Revision 1326436)

 Result = FAILURE
jmhsieh : 
Files : 
* /hbase/branches/0.92/CHANGES.txt
* 
/hbase/branches/0.92/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java


> TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased
> ---
>
> Key: HBASE-5793
> URL: https://issues.apache.org/jira/browse/HBASE-5793
> Project: HBase
>  Issue Type: Sub-task
>Affects Versions: 0.96.0
>Reporter: Jonathan Hsieh
>Assignee: Jonathan Hsieh
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5793.patch
>
>
> After the HBASE-5747 modification, this one particular case hangs.
> {code}
> mvn test -PlocalTests -Dtest=TestHBaseFsck
> {code}
> It was hanging on a scan of a table that the test deleted. It expected a call 
> to thrown an exception after a timeout.  HBASE-5747 changed the timeout to a 
> larger number of retries which caused mvn to fail the test.

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[jira] [Commented] (HBASE-5793) TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254464#comment-13254464
 ] 

Hudson commented on HBASE-5793:
---

Integrated in HBase-0.94 #119 (See 
[https://builds.apache.org/job/HBase-0.94/119/])
HBASE-5793 TestHBaseFsck#testNoHdfsTable tests hangs after client retries 
increased (Revision 1326435)

 Result = SUCCESS
jmhsieh : 
Files : 
* 
/hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java


> TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased
> ---
>
> Key: HBASE-5793
> URL: https://issues.apache.org/jira/browse/HBASE-5793
> Project: HBase
>  Issue Type: Sub-task
>Affects Versions: 0.96.0
>Reporter: Jonathan Hsieh
>Assignee: Jonathan Hsieh
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5793.patch
>
>
> After the HBASE-5747 modification, this one particular case hangs.
> {code}
> mvn test -PlocalTests -Dtest=TestHBaseFsck
> {code}
> It was hanging on a scan of a table that the test deleted. It expected a call 
> to thrown an exception after a timeout.  HBASE-5747 changed the timeout to a 
> larger number of retries which caused mvn to fail the test.

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[jira] [Commented] (HBASE-5793) TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254461#comment-13254461
 ] 

Hudson commented on HBASE-5793:
---

Integrated in HBase-TRUNK #2765 (See 
[https://builds.apache.org/job/HBase-TRUNK/2765/])
HBASE-5793 TestHBaseFsck#testNoHdfsTable test hangs after client retries 
increased (Revision 1326434)

 Result = SUCCESS
jmhsieh : 
Files : 
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java


> TestHBaseFsck#TestNoHdfsTable test hangs after client retries increased
> ---
>
> Key: HBASE-5793
> URL: https://issues.apache.org/jira/browse/HBASE-5793
> Project: HBase
>  Issue Type: Sub-task
>Affects Versions: 0.96.0
>Reporter: Jonathan Hsieh
>Assignee: Jonathan Hsieh
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5793.patch
>
>
> After the HBASE-5747 modification, this one particular case hangs.
> {code}
> mvn test -PlocalTests -Dtest=TestHBaseFsck
> {code}
> It was hanging on a scan of a table that the test deleted. It expected a call 
> to thrown an exception after a timeout.  HBASE-5747 changed the timeout to a 
> larger number of retries which caused mvn to fail the test.

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[jira] [Commented] (HBASE-5781) Zookeeper session got closed while trying to assign the region to RS using hbck -fix

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254307#comment-13254307
 ] 

Hudson commented on HBASE-5781:
---

Integrated in HBase-0.92 #371 (See 
[https://builds.apache.org/job/HBase-0.92/371/])
HBASE-5781 Zookeeper session got closed while trying to assign the region 
to RS using hbck -fix (Revision 1326282)

 Result = FAILURE
jmhsieh : 
Files : 
* /hbase/branches/0.92/CHANGES.txt
* 
/hbase/branches/0.92/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java


> Zookeeper session got closed while trying to assign the region to RS using 
> hbck -fix
> 
>
> Key: HBASE-5781
> URL: https://issues.apache.org/jira/browse/HBASE-5781
> Project: HBase
>  Issue Type: Bug
>  Components: hbck
>Affects Versions: 0.90.7, 0.92.1, 0.94.0, 0.96.0
>Reporter: Kristam Subba Swathi
>Assignee: Jonathan Hsieh
>Priority: Critical
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5781.patch
>
>
> After running the hbck in the cluster ,it is found that one region is not 
> assigned
> So the hbck -fix is used to fix this 
> But the assignment didnt happen since the zookeeper session is closed
> Please find the attached trace for more details
> -
> Trying to fix unassigned region...
> 12/04/03 11:02:57 INFO util.HBaseFsckRepair: Region still in transition, 
> waiting for it to become assigned: {NAME => 
> 'ufdr,002300,179123498.00871fbd7583512e12c4eb38e900be8d.', STARTKEY => 
> '002300', ENDKEY => '002311', ENCODED => 00871fbd7583512e12c4eb38e900be8d,}
> 12/04/03 11:02:58 INFO client.HConnectionManager$HConnectionImplementation: 
> Closed zookeeper sessionid=0x236738a263a
> 12/04/03 11:02:58 INFO zookeeper.ZooKeeper: Session: 0x236738a263a closed
> ERROR: Region { meta => 
> ufdr,010444,179123857.01594219211d0035b9586f98954462e1., hdfs => 
> hdfs://10.18.40.25:9000/hbase/ufdr/01594219211d0035b9586f98954462e1, deployed 
> => } not deployed on any region server.
> Trying to fix unassigned region...
> 12/04/03 11:02:58 INFO zookeeper.ClientCnxn: EventThread shut down
> 12/04/03 11:02:58 WARN zookeeper.ZKUtil: hconnection-0x236738a263a Unable 
> to set watcher on znode (/hbase)
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.checkIfBaseNodeAvailable(HConnectionManager.java:695)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:626)
> at org.apache.hadoop.hbase.client.HBaseAdmin.getMaster(HBaseAdmin.java:211)
> at org.apache.hadoop.hbase.client.HBaseAdmin.assign(HBaseAdmin.java:1325)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.forceOfflineInZK(HBaseFsckRepair.java:109)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.fixUnassigned(HBaseFsckRepair.java:92)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.tryAssignmentRepair(HBaseFsck.java:1235)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkRegionConsistency(HBaseFsck.java:1351)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkAndFixConsistency(HBaseFsck.java:1114)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.onlineConsistencyRepair(HBaseFsck.java:356)
> at org.apache.hadoop.hbase.util.HBaseFsck.onlineHbck(HBaseFsck.java:375)
> at org.apache.hadoop.hbase.util.HBaseFsck.main(HBaseFsck.java:2894)
> 12/04/03 11:02:58 ERROR zookeeper.ZooKeeperWatcher: 
> hconnection-0x236738a263a Received unexpected KeeperException, 
> re-throwing exception
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKee

[jira] [Commented] (HBASE-5781) Zookeeper session got closed while trying to assign the region to RS using hbck -fix

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254293#comment-13254293
 ] 

Hudson commented on HBASE-5781:
---

Integrated in HBase-0.94 #117 (See 
[https://builds.apache.org/job/HBase-0.94/117/])
HBASE-5781 Zookeeper session got closed while trying to assign the region 
to RS using hbck -fix (Revision 1326281)

 Result = FAILURE
jmhsieh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java


> Zookeeper session got closed while trying to assign the region to RS using 
> hbck -fix
> 
>
> Key: HBASE-5781
> URL: https://issues.apache.org/jira/browse/HBASE-5781
> Project: HBase
>  Issue Type: Bug
>  Components: hbck
>Affects Versions: 0.90.7, 0.92.1, 0.94.0, 0.96.0
>Reporter: Kristam Subba Swathi
>Assignee: Jonathan Hsieh
>Priority: Critical
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5781.patch
>
>
> After running the hbck in the cluster ,it is found that one region is not 
> assigned
> So the hbck -fix is used to fix this 
> But the assignment didnt happen since the zookeeper session is closed
> Please find the attached trace for more details
> -
> Trying to fix unassigned region...
> 12/04/03 11:02:57 INFO util.HBaseFsckRepair: Region still in transition, 
> waiting for it to become assigned: {NAME => 
> 'ufdr,002300,179123498.00871fbd7583512e12c4eb38e900be8d.', STARTKEY => 
> '002300', ENDKEY => '002311', ENCODED => 00871fbd7583512e12c4eb38e900be8d,}
> 12/04/03 11:02:58 INFO client.HConnectionManager$HConnectionImplementation: 
> Closed zookeeper sessionid=0x236738a263a
> 12/04/03 11:02:58 INFO zookeeper.ZooKeeper: Session: 0x236738a263a closed
> ERROR: Region { meta => 
> ufdr,010444,179123857.01594219211d0035b9586f98954462e1., hdfs => 
> hdfs://10.18.40.25:9000/hbase/ufdr/01594219211d0035b9586f98954462e1, deployed 
> => } not deployed on any region server.
> Trying to fix unassigned region...
> 12/04/03 11:02:58 INFO zookeeper.ClientCnxn: EventThread shut down
> 12/04/03 11:02:58 WARN zookeeper.ZKUtil: hconnection-0x236738a263a Unable 
> to set watcher on znode (/hbase)
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.checkIfBaseNodeAvailable(HConnectionManager.java:695)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:626)
> at org.apache.hadoop.hbase.client.HBaseAdmin.getMaster(HBaseAdmin.java:211)
> at org.apache.hadoop.hbase.client.HBaseAdmin.assign(HBaseAdmin.java:1325)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.forceOfflineInZK(HBaseFsckRepair.java:109)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.fixUnassigned(HBaseFsckRepair.java:92)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.tryAssignmentRepair(HBaseFsck.java:1235)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkRegionConsistency(HBaseFsck.java:1351)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkAndFixConsistency(HBaseFsck.java:1114)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.onlineConsistencyRepair(HBaseFsck.java:356)
> at org.apache.hadoop.hbase.util.HBaseFsck.onlineHbck(HBaseFsck.java:375)
> at org.apache.hadoop.hbase.util.HBaseFsck.main(HBaseFsck.java:2894)
> 12/04/03 11:02:58 ERROR zookeeper.ZooKeeperWatcher: 
> hconnection-0x236738a263a Received unexpected KeeperException, 
> re-throwing exception
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208)
> at 
> or

[jira] [Commented] (HBASE-5781) Zookeeper session got closed while trying to assign the region to RS using hbck -fix

2012-04-15 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254291#comment-13254291
 ] 

Hudson commented on HBASE-5781:
---

Integrated in HBase-TRUNK #2763 (See 
[https://builds.apache.org/job/HBase-TRUNK/2763/])
HBASE-5781 Zookeeper session got closed while trying to assign the region 
to RS using hbck -fix (Revision 1326280)

 Result = FAILURE
jmhsieh : 
Files : 
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java


> Zookeeper session got closed while trying to assign the region to RS using 
> hbck -fix
> 
>
> Key: HBASE-5781
> URL: https://issues.apache.org/jira/browse/HBASE-5781
> Project: HBase
>  Issue Type: Bug
>  Components: hbck
>Affects Versions: 0.90.7, 0.92.1, 0.94.0, 0.96.0
>Reporter: Kristam Subba Swathi
>Assignee: Jonathan Hsieh
>Priority: Critical
> Fix For: 0.90.7, 0.92.2, 0.94.0, 0.96.0
>
> Attachments: hbase-5781.patch
>
>
> After running the hbck in the cluster ,it is found that one region is not 
> assigned
> So the hbck -fix is used to fix this 
> But the assignment didnt happen since the zookeeper session is closed
> Please find the attached trace for more details
> -
> Trying to fix unassigned region...
> 12/04/03 11:02:57 INFO util.HBaseFsckRepair: Region still in transition, 
> waiting for it to become assigned: {NAME => 
> 'ufdr,002300,179123498.00871fbd7583512e12c4eb38e900be8d.', STARTKEY => 
> '002300', ENDKEY => '002311', ENCODED => 00871fbd7583512e12c4eb38e900be8d,}
> 12/04/03 11:02:58 INFO client.HConnectionManager$HConnectionImplementation: 
> Closed zookeeper sessionid=0x236738a263a
> 12/04/03 11:02:58 INFO zookeeper.ZooKeeper: Session: 0x236738a263a closed
> ERROR: Region { meta => 
> ufdr,010444,179123857.01594219211d0035b9586f98954462e1., hdfs => 
> hdfs://10.18.40.25:9000/hbase/ufdr/01594219211d0035b9586f98954462e1, deployed 
> => } not deployed on any region server.
> Trying to fix unassigned region...
> 12/04/03 11:02:58 INFO zookeeper.ClientCnxn: EventThread shut down
> 12/04/03 11:02:58 WARN zookeeper.ZKUtil: hconnection-0x236738a263a Unable 
> to set watcher on znode (/hbase)
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.checkIfBaseNodeAvailable(HConnectionManager.java:695)
> at 
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:626)
> at org.apache.hadoop.hbase.client.HBaseAdmin.getMaster(HBaseAdmin.java:211)
> at org.apache.hadoop.hbase.client.HBaseAdmin.assign(HBaseAdmin.java:1325)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.forceOfflineInZK(HBaseFsckRepair.java:109)
> at 
> org.apache.hadoop.hbase.util.HBaseFsckRepair.fixUnassigned(HBaseFsckRepair.java:92)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.tryAssignmentRepair(HBaseFsck.java:1235)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkRegionConsistency(HBaseFsck.java:1351)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.checkAndFixConsistency(HBaseFsck.java:1114)
> at 
> org.apache.hadoop.hbase.util.HBaseFsck.onlineConsistencyRepair(HBaseFsck.java:356)
> at org.apache.hadoop.hbase.util.HBaseFsck.onlineHbck(HBaseFsck.java:375)
> at org.apache.hadoop.hbase.util.HBaseFsck.main(HBaseFsck.java:2894)
> 12/04/03 11:02:58 ERROR zookeeper.ZooKeeperWatcher: 
> hconnection-0x236738a263a Received unexpected KeeperException, 
> re-throwing exception
> org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode 
> = Session expired for /hbase
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:127)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:263)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.checkIfBaseNodeAvailable(ZooKeeperNodeTracker.java:208)
> at 
> org.apa

[jira] [Commented] (HBASE-5780) Fix race in HBase regionserver startup vs ZK SASL authentication

2012-04-14 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254141#comment-13254141
 ] 

Hudson commented on HBASE-5780:
---

Integrated in HBase-0.94 #116 (See 
[https://builds.apache.org/job/HBase-0.94/116/])
HBASE-5780 revert due to TestReplicationPeer#testResetZooKeeperSession 
failure (Revision 1326122)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java


> Fix race in HBase regionserver startup vs ZK SASL authentication
> 
>
> Key: HBASE-5780
> URL: https://issues.apache.org/jira/browse/HBASE-5780
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0
>Reporter: Shaneal Manek
>Assignee: Shaneal Manek
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during 
> initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = 
> NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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[jira] [Commented] (HBASE-5780) Fix race in HBase regionserver startup vs ZK SASL authentication

2012-04-14 Thread Hudson (Commented) (JIRA)

[ 
https://issues.apache.org/jira/browse/HBASE-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254131#comment-13254131
 ] 

Hudson commented on HBASE-5780:
---

Integrated in HBase-0.94 #115 (See 
[https://builds.apache.org/job/HBase-0.94/115/])
HBASE-5780 Fix race in HBase regionserver startup vs ZK SASL authentication 
(Shaneal) (Revision 1326101)

 Result = FAILURE
tedyu : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperNodeTracker.java


> Fix race in HBase regionserver startup vs ZK SASL authentication
> 
>
> Key: HBASE-5780
> URL: https://issues.apache.org/jira/browse/HBASE-5780
> Project: HBase
>  Issue Type: Bug
>  Components: security
>Affects Versions: 0.92.1, 0.94.0
>Reporter: Shaneal Manek
>Assignee: Shaneal Manek
> Fix For: 0.92.2, 0.96.0, 0.94.1
>
> Attachments: HBASE-5780-v2.patch, HBASE-5780.patch, testoutput.tar.gz
>
>
> Secure RegionServers sometimes fail to start with the following backtrace:
> 2012-03-22 17:20:16,737 FATAL 
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server 
> centos60-20.ent.cloudera.com,60020,1332462015929: Unexpected exception during 
> initialization, aborting
> org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = 
> NoAuth for /hbase/shutdown
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:113)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131)
> at 
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:295)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataInternal(ZKUtil.java:518)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataAndWatch(ZKUtil.java:494)
> at 
> org.apache.hadoop.hbase.zookeeper.ZooKeeperNodeTracker.start(ZooKeeperNodeTracker.java:77)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:569)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:532)
> at 
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:634)
> at java.lang.Thread.run(Thread.java:662)

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