[jira] [Updated] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-03 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6067: -- Fix Version/s: 0.96.0 Hadoop Flags: Reviewed HBase won't start when hbase.rootdir uses

[jira] [Commented] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-03 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288166#comment-13288166 ] Zhihong Yu commented on HBASE-6067: --- I ran TestRegionRebalancing on MacBook and it

[jira] [Updated] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-03 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6060: -- Fix Version/s: 0.92.3 0.94.1 0.96.0 Hadoop Flags: Reviewed

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-03 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288168#comment-13288168 ] Zhihong Yu commented on HBASE-6060: --- When I tried to produce a patch for 0.92 branch, I

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-03 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288187#comment-13288187 ] Zhihong Yu commented on HBASE-6060: --- @Ram: That is fine. @Rajesh: Can you prepare patch

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-03 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288190#comment-13288190 ] Zhihong Yu commented on HBASE-6060: --- I ran the two tests flagged by Hadoop QA and they

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287937#comment-13287937 ] Zhihong Yu commented on HBASE-6060: --- Test suite passed. Regions's in

[jira] [Commented] (HBASE-5974) Scanner retry behavior with RPC timeout on next() seems incorrect

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287949#comment-13287949 ] Zhihong Yu commented on HBASE-5974: --- HRegionInterface.java doesn't exist in trunk so

[jira] [Commented] (HBASE-5974) Scanner retry behavior with RPC timeout on next() seems incorrect

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287953#comment-13287953 ] Zhihong Yu commented on HBASE-5974: --- w.r.t. keeping RegionScannerHolder, I posted a poll

[jira] [Commented] (HBASE-6151) Master can die if RegionServer throws ServerNotRunningYet

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287971#comment-13287971 ] Zhihong Yu commented on HBASE-6151: --- ServerNotRunningYetException should be handled in

[jira] [Updated] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6067: -- Attachment: 6067.txt Patch v1 introduces reflection to detect the presence of

[jira] [Updated] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6067: -- Status: Patch Available (was: Open) HBase won't start when hbase.rootdir uses ViewFileSystem

[jira] [Commented] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288017#comment-13288017 ] Zhihong Yu commented on HBASE-6067: --- @Eli: Do you think the patch is Okay.

[jira] [Comment Edited] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288017#comment-13288017 ] Zhihong Yu edited comment on HBASE-6067 at 6/2/12 10:11 PM:

[jira] [Commented] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288057#comment-13288057 ] Zhihong Yu commented on HBASE-6067: --- fs.getDefaultBlockSize() is only called in one

[jira] [Assigned] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-6067: - Assignee: Zhihong Yu (was: Eli Collins) HBase won't start when hbase.rootdir uses

[jira] [Updated] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6067: -- Attachment: 6067-v2.txt Added setAccessible() call. HBase won't start when

[jira] [Commented] (HBASE-6067) HBase won't start when hbase.rootdir uses ViewFileSystem

2012-06-02 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13288059#comment-13288059 ] Zhihong Yu commented on HBASE-6067: --- findbugs functionality hasn't been fixed

[jira] [Commented] (HBASE-6046) Master retry on ZK session expiry causes inconsistent region assignments.

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287526#comment-13287526 ] Zhihong Yu commented on HBASE-6046: --- I ran the new test and it passed. {code} } +

[jira] [Comment Edited] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287489#comment-13287489 ] Zhihong Yu edited comment on HBASE-6060 at 6/1/12 4:47 PM: --- This

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287547#comment-13287547 ] Zhihong Yu commented on HBASE-6060: --- {code} + if(!plan.canUsePlan()){ +

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287561#comment-13287561 ] Zhihong Yu commented on HBASE-6060: --- I ran the tests in TestAssignmentManager and they

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287579#comment-13287579 ] Zhihong Yu commented on HBASE-6060: --- Thanks for working on this issue. I will review

[jira] [Commented] (HBASE-5924) In the client code, don't wait for all the requests to be executed before resubmitting a request in error.

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287595#comment-13287595 ] Zhihong Yu commented on HBASE-5924: --- For #2 above, I think we can remove the callback in

[jira] [Commented] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287599#comment-13287599 ] Zhihong Yu commented on HBASE-6060: --- Thinking more about the usable RegionPlan flag, we

[jira] [Commented] (HBASE-6046) Master retry on ZK session expiry causes inconsistent region assignments.

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287632#comment-13287632 ] Zhihong Yu commented on HBASE-6046: --- Patch v2 looks good. Minor comment: {code} -

[jira] [Updated] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6060: -- Attachment: 6060-94-v3.patch Patch v3 illustrates my proposal. I also created a singleton for the

[jira] [Commented] (HBASE-6138) HadoopQA not running findbugs [Trunk]

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287753#comment-13287753 ] Zhihong Yu commented on HBASE-6138: --- Will integrate the suggested fix if there is no

[jira] [Updated] (HBASE-6138) HadoopQA not running findbugs [Trunk]

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6138: -- Attachment: 6138.txt Patch that I am going to apply. HadoopQA not running findbugs

[jira] [Commented] (HBASE-6138) HadoopQA not running findbugs [Trunk]

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287771#comment-13287771 ] Zhihong Yu commented on HBASE-6138: --- Integrated to trunk. Thanks for the patch Anoop.

[jira] [Commented] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287813#comment-13287813 ] Zhihong Yu commented on HBASE-5936: --- I can easily reproduce one of the test failures

[jira] [Updated] (HBASE-6060) Regions's in OPENING state from failed regionservers takes a long time to recover

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6060: -- Attachment: 6060-94-v4.patch Patch v4 addresses Rajesh's comment and some of my own comments.

[jira] [Updated] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5936: -- Attachment: 5936-addendum.txt Looks like the snippet from patch v6 for TestHMasterRPCException wasn't

[jira] [Updated] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5936: -- Attachment: (was: 5936-addendum.txt) Add Column-level PB-based calls to HMasterInterface

[jira] [Updated] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-5936: -- Attachment: 5936-addendum-v2.txt The exception came out of HBaseRPC.getProxy() call. Addendum v2

[jira] [Commented] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-06-01 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13287855#comment-13287855 ] Zhihong Yu commented on HBASE-5936: --- Addendum v2 integrated to trunk.

[jira] [Commented] (HBASE-6134) Improvement for split-worker to speed up distributed-split-log

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286691#comment-13286691 ] Zhihong Yu commented on HBASE-6134: --- From

[jira] [Commented] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286718#comment-13286718 ] Zhihong Yu commented on HBASE-6109: --- In ZKUtil.java, the only change was: {code} +

[jira] [Commented] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286725#comment-13286725 ] Zhihong Yu commented on HBASE-6109: --- Integrated to trunk. Thanks for the patch, N.

[jira] [Commented] (HBASE-4050) Update HBase metrics framework to metrics2 framework

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-4050?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286763#comment-13286763 ] Zhihong Yu commented on HBASE-4050: --- @Otis: It has been 11 months. Please take this if

[jira] [Created] (HBASE-6140) Make distributed log splitting faster by changing call site of tmp log renaming

2012-05-31 Thread Zhihong Yu (JIRA)
Zhihong Yu created HBASE-6140: - Summary: Make distributed log splitting faster by changing call site of tmp log renaming Key: HBASE-6140 URL: https://issues.apache.org/jira/browse/HBASE-6140 Project:

[jira] [Commented] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286821#comment-13286821 ] Zhihong Yu commented on HBASE-5936: --- No Hadoop QA activity so far. Probably you need to

[jira] [Commented] (HBASE-6140) Make distributed log splitting faster by changing call site of tmp log renaming

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286825#comment-13286825 ] Zhihong Yu commented on HBASE-6140: --- There are 105 machines. We'll try Chunhui's

[jira] [Commented] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286847#comment-13286847 ] Zhihong Yu commented on HBASE-5936: --- Still no activity. Add

[jira] [Created] (HBASE-6144) Master mistakenly splits live server's HLog file

2012-05-31 Thread Zhihong Yu (JIRA)
Zhihong Yu created HBASE-6144: - Summary: Master mistakenly splits live server's HLog file Key: HBASE-6144 URL: https://issues.apache.org/jira/browse/HBASE-6144 Project: HBase Issue Type: Bug

[jira] [Updated] (HBASE-6144) Master mistakenly splits live server's HLog file

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6144: -- Description: RS abcdn0590 is live, but Master does not have it on its onlineserver list. So, Master

[jira] [Updated] (HBASE-6144) Master mistakenly splits live server's HLog file

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6144: -- Description: RS abcdn0590 is live, but Master does not have it on its onlineserver list. So, Master

[jira] [Updated] (HBASE-6014) Support for block-granularity bitmap indexes

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6014: -- Attachment: 6014-bitmap-hacking.txt I didn't rebase Todd's patch for trunk cause the pom.xml structure

[jira] [Updated] (HBASE-6144) Master mistakenly splits live server's HLog file

2012-05-31 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6144: -- Affects Version/s: 0.92.0 Release Note: Underlying hadoop is 0.22 Master mistakenly

[jira] [Commented] (HBASE-6088) Region splitting not happened for long time due to ZK exception while creating RS_ZK_SPLITTING node

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285423#comment-13285423 ] Zhihong Yu commented on HBASE-6088: --- Addendum integrated to 0.94 branch.

[jira] [Commented] (HBASE-6049) Serializing List containing null elements will cause NullPointerException in HbaseObjectWritable.writeObject()

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285434#comment-13285434 ] Zhihong Yu commented on HBASE-6049: --- @Maryann: Please rebase patch on latest trunk. Path

[jira] [Commented] (HBASE-6134) Speed up distribued split log

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285442#comment-13285442 ] Zhihong Yu commented on HBASE-6134: --- So your suggestion is to estimate log splitting

[jira] [Updated] (HBASE-6134) Speed up distribued split log

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6134: -- Fix Version/s: 0.96.0 Speed up distribued split log -

[jira] [Updated] (HBASE-6134) Improvement for split-worker to speed up distributed-split-log

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6134: -- Status: Patch Available (was: Open) Improvement for split-worker to speed up

[jira] [Updated] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6109: -- Fix Version/s: 0.96.0 Improve RIT performances during assignment on large clusters

[jira] [Updated] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6109: -- Attachment: 6049-v3.patch Patch v3 rebased on trunk. Improve RIT performances during

[jira] [Updated] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6109: -- Attachment: (was: 6049-v3.patch) Improve RIT performances during assignment on large clusters

[jira] [Updated] (HBASE-6049) Serializing List containing null elements will cause NullPointerException in HbaseObjectWritable.writeObject()

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6049: -- Attachment: 6049-v3.patch Patch v3 rebased on trunk. Serializing List containing

[jira] [Commented] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285809#comment-13285809 ] Zhihong Yu commented on HBASE-6109: --- Rename TestLocker class to TestKeyLocker ? {code} +

[jira] [Commented] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285821#comment-13285821 ] Zhihong Yu commented on HBASE-6109: --- {code} + // A number of lock we want to easily

[jira] [Updated] (HBASE-6049) Serializing List containing null elements will cause NullPointerException in HbaseObjectWritable.writeObject()

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6049: -- Fix Version/s: 0.94.1 0.96.0 Hadoop Flags: Reviewed @Stack: Do you think patch

[jira] [Commented] (HBASE-6109) Improve RIT performances during assignment on large clusters

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285840#comment-13285840 ] Zhihong Yu commented on HBASE-6109: --- @N: Thanks for the quick turn-around.

[jira] [Commented] (HBASE-5892) [hbck] Refactor parallel WorkItem* to Futures.

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285864#comment-13285864 ] Zhihong Yu commented on HBASE-5892: --- Minor comment: {code} +ListWorkItemRegion work

[jira] [Assigned] (HBASE-6049) Serializing List containing null elements will cause NullPointerException in HbaseObjectWritable.writeObject()

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-6049: - Assignee: Maryann Xue Serializing List containing null elements will cause

[jira] [Commented] (HBASE-6134) Improvement for split-worker to speed up distributed-split-log

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285891#comment-13285891 ] Zhihong Yu commented on HBASE-6134: --- Test failed with NPE at: {code} for (FileStatus

[jira] [Commented] (HBASE-5959) Add other load balancers

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285961#comment-13285961 ] Zhihong Yu commented on HBASE-5959: --- From

[jira] [Commented] (HBASE-5936) Add Column-level PB-based calls to HMasterInterface

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285975#comment-13285975 ] Zhihong Yu commented on HBASE-5936: --- I tried one of the tests listed above and got:

[jira] [Commented] (HBASE-5959) Add other load balancers

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286012#comment-13286012 ] Zhihong Yu commented on HBASE-5959: --- I got the following when running against patch v14:

[jira] [Commented] (HBASE-5959) Add other load balancers

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286023#comment-13286023 ] Zhihong Yu commented on HBASE-5959: --- The test failure was due to HBASE-5936. I updated

[jira] [Commented] (HBASE-6087) Add hbase-common module

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286037#comment-13286037 ] Zhihong Yu commented on HBASE-6087: --- In AssignmentManager.java: {code} + public static

[jira] [Updated] (HBASE-6059) Replaying recovered edits would make deleted data exist again

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6059: -- Attachment: 6059v7.txt Patch v7 is rebased on trunk. Replaying recovered edits would

[jira] [Updated] (HBASE-6059) Replaying recovered edits would make deleted data exist again

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6059: -- Fix Version/s: 0.96.0 Replaying recovered edits would make deleted data exist again

[jira] [Commented] (HBASE-6119) Region server logs its own address at the end of getMaster()

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286105#comment-13286105 ] Zhihong Yu commented on HBASE-6119: --- Integrated to trunk. Thanks for the review.

[jira] [Updated] (HBASE-6059) Replaying recovered edits would make deleted data exist again

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6059: -- Attachment: (was: 6059v7.txt) Replaying recovered edits would make deleted data exist again

[jira] [Updated] (HBASE-6059) Replaying recovered edits would make deleted data exist again

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6059: -- Attachment: 6059v7.txt Replaying recovered edits would make deleted data exist again

[jira] [Commented] (HBASE-6087) Add hbase-common module

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286257#comment-13286257 ] Zhihong Yu commented on HBASE-6087: --- Trunk build #2960 failed: {code}

[jira] [Commented] (HBASE-6087) Add hbase-common module

2012-05-30 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13286280#comment-13286280 ] Zhihong Yu commented on HBASE-6087: --- I was able to run TestBytes successfully under

[jira] [Commented] (HBASE-6088) Region splitting not happened for long time due to ZK exception while creating RS_ZK_SPLITTING node

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284817#comment-13284817 ] Zhihong Yu commented on HBASE-6088: --- Minor comment: {code} + * This test case to test

[jira] [Commented] (HBASE-6089) SSH and AM.joinCluster causes Concurrent Modification exception.

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284895#comment-13284895 ] Zhihong Yu commented on HBASE-6089: --- Pstch for trunk looks good. SSH

[jira] [Commented] (HBASE-5974) Scanner retry behavior with RPC timeout on next() seems incorrect

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284904#comment-13284904 ] Zhihong Yu commented on HBASE-5974: --- Should CallSequenceOutOfOrderException be extending

[jira] [Created] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
Zhihong Yu created HBASE-6123: - Summary: dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23 Key: HBASE-6123 URL: https://issues.apache.org/jira/browse/HBASE-6123

[jira] [Comment Edited] (HBASE-6089) SSH and AM.joinCluster causes Concurrent Modification exception.

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284895#comment-13284895 ] Zhihong Yu edited comment on HBASE-6089 at 5/29/12 6:03 PM:

[jira] [Commented] (HBASE-6124) Backport HBASE-6033 to 0.90, 0.92 and 0.94

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285008#comment-13285008 ] Zhihong Yu commented on HBASE-6124: --- In patch for 0.92: {code} + return

[jira] [Updated] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6123: -- Attachment: 6123.txt Patch performs compilation against hadoop 2.0

[jira] [Commented] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285078#comment-13285078 ] Zhihong Yu commented on HBASE-6123: --- Will integrate the patch if there is no objection.

[jira] [Commented] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285085#comment-13285085 ] Zhihong Yu commented on HBASE-6123: --- Thanks for the suggestion, Jesse. Patch integrated

[jira] [Assigned] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-6123: - Assignee: Zhihong Yu dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha

[jira] [Updated] (HBASE-6107) Distributed log splitting hangs even there is no task under /hbase/splitlog

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6107: -- Attachment: 6107_v3-new.patch Re-attaching patch v3. Distributed log splitting hangs

[jira] [Updated] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6123: -- Hadoop Flags: Reviewed Status: Patch Available (was: In Progress)

[jira] [Updated] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-6123: -- Resolution: Fixed Status: Resolved (was: Patch Available) Hadoop QA got pass compilation

[jira] [Work started] (HBASE-6123) dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HBASE-6123 started by Zhihong Yu. dev-support/test-patch.sh should compile against hadoop 2.0.0-alpha instead of hadoop 0.23

[jira] [Created] (HBASE-6127) TestAtomicOperation#testMultiRowMutationMultiThreads occasionally fails

2012-05-29 Thread Zhihong Yu (JIRA)
Zhihong Yu created HBASE-6127: - Summary: TestAtomicOperation#testMultiRowMutationMultiThreads occasionally fails Key: HBASE-6127 URL: https://issues.apache.org/jira/browse/HBASE-6127 Project: HBase

[jira] [Commented] (HBASE-6127) TestAtomicOperation#testMultiRowMutationMultiThreads occasionally fails

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285124#comment-13285124 ] Zhihong Yu commented on HBASE-6127: --- This was another instance:

[jira] [Commented] (HBASE-5959) Add other load balancers

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285302#comment-13285302 ] Zhihong Yu commented on HBASE-5959: --- I was trying to see the difference between Diff 10

[jira] [Commented] (HBASE-5892) [hbck] Refactor parallel WorkItem* to Futures.

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285303#comment-13285303 ] Zhihong Yu commented on HBASE-5892: --- The practice is to attach trunk patch separately

[jira] [Commented] (HBASE-5892) [hbck] Refactor parallel WorkItem* to Futures.

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285349#comment-13285349 ] Zhihong Yu commented on HBASE-5892: --- @Andrew: The path for source file should have

[jira] [Commented] (HBASE-6114) CacheControl flags should be tunable per table schema per CF

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285350#comment-13285350 ] Zhihong Yu commented on HBASE-6114: --- {code} + * Copyright 2011 The Apache Software

[jira] [Commented] (HBASE-6114) CacheControl flags should be tunable per table schema per CF

2012-05-29 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13285359#comment-13285359 ] Zhihong Yu commented on HBASE-6114: --- getOnDiskSizeWithoutHeader() is public. I am fine

[jira] [Commented] (HBASE-6059) Replaying recovered edits would make deleted data exist again

2012-05-28 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284416#comment-13284416 ] Zhihong Yu commented on HBASE-6059: --- I would listen to opinion from people who are more

[jira] [Commented] (HBASE-6118) Add a testcase for HBASE-6065

2012-05-28 Thread Zhihong Yu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13284440#comment-13284440 ] Zhihong Yu commented on HBASE-6118: --- I applied the patch manually to trunk and the new

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