[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-04 Thread stack (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-16074:
--
Attachment: HBASE-16074.branch-1.3.003.patch

Retry. Test passes locally. Retry.

Ran the ITBLL on my little cluster against tip of 1.3 and it fails with:

{code}

\xB7\xFF\xE6r=1
\xBA\x93\xA0\xE0\xF6\x5C\x8D\xA8>\xB82\x8F01\xC2S\x00=1
\xBC\xE0\x925\xD6H\x09\x0D\x0D\xF4Y\x8BA\x9F\xDA\x84\x00=1
\xBF\xFF\xFF\xFF\xFF\xFF\xFF\xF4=1
\xC8\xDA\xB2\xF9g\x00\xFET\x90@\xE9\xB25\xFD\xA2~\x00=1
\xCA\xAA\xAA\xAA\xAA\xAA\xAA\x9E=1
]\xADn\xE7#\xF3\xDB\xB3k\xAB\xF0k\x7F-\x1AA\x00=1
_\xFF\xFF\xFF\xFF\xFF\xFF\xFA=1
c\x85\xA4\x93HN8\xE7\x90\x8D\xA6\xA5\x8A\x15\xFF]\x00=1
eV1\xE3=1
h\xDB\x94\xEB\xA0\x82\xD4\x17\xF9\x1C\xE6o\xC9/\xE8$\x00=1
j\xAA\xAA\xAA\xAA\xAA\xAA\xA4=1
l\xCB\x83\xEC\x97\x86\xE1\x90\x7F\xA21J\x99\xF7Ji\x00=1
nH\x1C5\xD4\x16\xD9\xAE<\xE1E\xAF\x99\xBC\x1A\x8D\x00=1
uUUN=1
y\x14;9\x9E'\xE6\xB1E\xEE&\xE3\x9C`\x0E\x0D\x00=1
~W\x07t\xD2\x0B\x96\xF4\xD9P%h\xEA(\xBA\xC4\x00=1
16/07/03 22:39:39 ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes 
which lost big or tiny families, count=8669
{code}

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0, 0.98.20
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 2.0.0, 1.3.0, 1.4.0, 0.98.21
>
> Attachments: 16074.test.branch-1.3.patch, 16074.test.patch, 
> HBASE-16074.branch-1.3.001.patch, HBASE-16074.branch-1.3.002.patch, 
> HBASE-16074.branch-1.3.003.patch, HBASE-16074.branch-1.3.003.patch, 
> changes_to_stress_ITBLL.patch, changes_to_stress_ITBLL__a_bit_relaxed_.patch, 
> itbll log with failure, itbll log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread stack (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-16074:
--
Attachment: HBASE-16074.branch-1.3.003.patch

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0, 0.98.20
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 2.0.0, 1.3.0, 1.4.0, 0.98.21
>
> Attachments: 16074.test.branch-1.3.patch, 16074.test.patch, 
> HBASE-16074.branch-1.3.001.patch, HBASE-16074.branch-1.3.002.patch, 
> HBASE-16074.branch-1.3.003.patch, changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure, itbll 
> log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread stack (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-16074:
--
Attachment: HBASE-16074.branch-1.3.002.patch

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0, 0.98.20
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 2.0.0, 1.3.0, 1.4.0, 0.98.21
>
> Attachments: 16074.test.branch-1.3.patch, 16074.test.patch, 
> HBASE-16074.branch-1.3.001.patch, HBASE-16074.branch-1.3.002.patch, 
> changes_to_stress_ITBLL.patch, changes_to_stress_ITBLL__a_bit_relaxed_.patch, 
> itbll log with failure, itbll log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread Andrew Purtell (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-16074:
---
Fix Version/s: 0.98.21
   1.4.0
   2.0.0

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0, 0.98.20
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 2.0.0, 1.3.0, 1.4.0, 0.98.21
>
> Attachments: 16074.test.branch-1.3.patch, 16074.test.patch, 
> HBASE-16074.branch-1.3.001.patch, changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure, itbll 
> log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread Andrew Purtell (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-16074:
---
Affects Version/s: 0.98.20

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0, 0.98.20
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 2.0.0, 1.3.0, 1.4.0, 0.98.21
>
> Attachments: 16074.test.branch-1.3.patch, 16074.test.patch, 
> HBASE-16074.branch-1.3.001.patch, changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure, itbll 
> log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread stack (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-16074:
--
Attachment: HBASE-16074.branch-1.3.001.patch

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: 16074.test.branch-1.3.patch, 16074.test.patch, 
> HBASE-16074.branch-1.3.001.patch, changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure, itbll 
> log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread stack (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-16074:
--
Attachment: 16074.test.branch-1.3.patch

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: 16074.test.branch-1.3.patch, 16074.test.patch, 
> changes_to_stress_ITBLL.patch, changes_to_stress_ITBLL__a_bit_relaxed_.patch, 
> itbll log with failure, itbll log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread stack (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-16074:
--
Attachment: 16074.test.patch

Something to test with. Not sure if it fixes things but looking at the diff... 
two possible issues.

1. In StoreFile#Writer, the boolean which says if we've been passed a 
TimeRangeTracker is not volatile. Perhaps this an issue (lots of change here 
because needed one Writer for compaction-time and another at Flush time...)
2. LOG if the min is -1... that'd mess us up. Shouldn't happen...

This is something to try Mikail... if it fixes things I'll dig again.

Will keep looking at the diff... 

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: 16074.test.patch, changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure, itbll 
> log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-07-03 Thread stack (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

stack updated HBASE-16074:
--
Status: Patch Available  (was: Open)

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: 16074.test.patch, changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure, itbll 
> log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-06-28 Thread Mikhail Antonov (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Antonov updated HBASE-16074:

Attachment: itbll log with success

and clean run

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure, itbll 
> log with success
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-06-28 Thread Mikhail Antonov (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Antonov updated HBASE-16074:

Attachment: itbll log with failure

[~stack] here's log of run which failed (I should say, sometimes I take dozen 
of attempts to repro) in case it's helfpul. Grep by "verify" and this shows the 
error I'm seeing.

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch, itbll log with failure
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-06-27 Thread Mikhail Antonov (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Antonov updated HBASE-16074:

Attachment: changes_to_stress_ITBLL__a_bit_relaxed_.patch

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: changes_to_stress_ITBLL.patch, 
> changes_to_stress_ITBLL__a_bit_relaxed_.patch
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-06-26 Thread Mikhail Antonov (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Antonov updated HBASE-16074:

Attachment: changes_to_stress_ITBLL.patch

I was able to get the errors running ITBLL in minicluster from the IDE with the 
following ad-hoc patch, FYI.

> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
> Attachments: changes_to_stress_ITBLL.patch
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-06-20 Thread Mikhail Antonov (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Antonov updated HBASE-16074:

Description: 
Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
distributed test cluster):

ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
tiny families, count=164

I do not know exactly yet whether it's a bug, a test issue or env setup issue, 
but need figure it out. Opening this to raise awareness and see if someone saw 
that recently.




  was:
Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
distributed test cluster):

ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
tiny families, count=164

I do know know exactly yet whether it's a bug, a test issue or env setup issue, 
but need figure it out. Opening this to raise awareness and see if someone saw 
that recently.





> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do not know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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[jira] [Updated] (HBASE-16074) ITBLL fails, reports lost big or tine families

2016-06-20 Thread Mikhail Antonov (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-16074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mikhail Antonov updated HBASE-16074:

Description: 
Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
distributed test cluster):

ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
tiny families, count=164

I do know know exactly yet whether it's a bug, a test issue or env setup issue, 
but need figure it out. Opening this to raise awareness and see if someone saw 
that recently.




  was:
Underlying MR jobs succeed but I'm seeing the following in the logs:

ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
tiny families, count=164

I do know know exactly yet whether it's a bug, a test issue or env setup issue, 
but need figure it out. Opening this to raise awareness and see if someone saw 
that recently.





> ITBLL fails, reports lost big or tine families
> --
>
> Key: HBASE-16074
> URL: https://issues.apache.org/jira/browse/HBASE-16074
> Project: HBase
>  Issue Type: Bug
>  Components: integration tests
>Affects Versions: 1.3.0
>Reporter: Mikhail Antonov
>Assignee: Mikhail Antonov
>Priority: Blocker
> Fix For: 1.3.0
>
>
> Underlying MR jobs succeed but I'm seeing the following in the logs (mid-size 
> distributed test cluster):
> ERROR test.IntegrationTestBigLinkedList$Verify: Found nodes which lost big or 
> tiny families, count=164
> I do know know exactly yet whether it's a bug, a test issue or env setup 
> issue, but need figure it out. Opening this to raise awareness and see if 
> someone saw that recently.



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