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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/05/19 07:12:47 UTC
[jira] [Created] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
TestSplitTransactionOnCluster broke in TRUNK
--------------------------------------------
Key: HBASE-3898
URL: https://issues.apache.org/jira/browse/HBASE-3898
Project: HBase
Issue Type: Bug
Reporter: stack
Assignee: stack
It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13037178#comment-13037178 ]
Hudson commented on HBASE-3898:
-------------------------------
Integrated in HBase-TRUNK #1930 (See [https://builds.apache.org/hudson/job/HBase-TRUNK/1930/])
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13061745#comment-13061745 ]
Ted Yu commented on HBASE-3898:
-------------------------------
Looks like we should give more attention to this test failure.
Quite often, TestSplitTransactionOnCluster hangs (https://builds.apache.org/view/G-L/view/HBase/job/HBase-TRUNK/2012/console) and prevents other test failures to be discovered early.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Eric Charles (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065710#comment-13065710 ]
Eric Charles commented on HBASE-3898:
-------------------------------------
I have just run test on another hardware (both are 1 month-old full options MacOsX), and had no time-out (one test failure, but not time out).
I will further look why TestShell constantly times out on my first hardware.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Eric Charles (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065999#comment-13065999 ]
Eric Charles commented on HBASE-3898:
-------------------------------------
Quick update:
I suspect a java process to cause the issue, probably a remaining process from previous tests.
After killing it, I had no more timeout on my first hardware.
The process was : /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java -enableassertions -Xmx1400m -jar /var/folders/ib/ibGQJAi3G-0kI7nX2p3pGU+++TI/-Tmp-/surefirebooter6092115599670299035.jar /var/folders/ib/ibGQJAi3G-0kI7nX2p3pGU+++TI/-Tmp-/surefire3505184227689052758tmp /var/folders/ib/ibGQJAi3G-0kI7nX2p3pGU+++TI/-Tmp-/surefire8675415887684191209tmp
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Eric Charles (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066385#comment-13066385 ]
Eric Charles commented on HBASE-3898:
-------------------------------------
Hi Stack, I have rerun the tests and got no timeout.
Before killing the process, I should have run a netstat to see open sockets and identify if the process was responsible for running zk, or something else.
I just will remind when getting timeouts to further check the running process/open ports.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065270#comment-13065270 ]
Ted Yu commented on HBASE-3898:
-------------------------------
TestShell didn't timeout in latest TRUNK build.
It didn't timeout when I ran test suite on Linux.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Resolved] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu resolved HBASE-3898.
---------------------------
Resolution: Cannot Reproduce
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Updated] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-3898:
-------------------------
Attachment: 3898.txt
Turned out to be a timing issue. Up on hudson daughter region would still have references so it would not split and test failed. Added a compaction before we split the daughter to be sure references removed (the recent refactoring disentangled split and compaction). Also added missing license to SplitRequest.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035996#comment-13035996 ]
stack commented on HBASE-3898:
------------------------------
Committed the patch. Will wait till tests pass before closing.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13057239#comment-13057239 ]
stack commented on HBASE-3898:
------------------------------
Thanks Eric. I'll take a look after hbase-4042 is fixed.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066031#comment-13066031 ]
stack commented on HBASE-3898:
------------------------------
You think this reason TestShell fails? In the past I've seen where an existing zk ensemble messes up tests. Seems like we need to do some tightening up of what cluster a test should connect to.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065350#comment-13065350 ]
stack commented on HBASE-3898:
------------------------------
@Eric I've seen it time out though -- need to dig in.
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Updated] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Jonathan Hsieh (Updated) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Hsieh updated HBASE-3898:
----------------------------------
Fix Version/s: 0.92.0
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Fix For: 0.92.0
>
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Eric Charles (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13065189#comment-13065189 ]
Eric Charles commented on HBASE-3898:
-------------------------------------
@Ted.
Until yesterday, it was still failing with fresh trunk.
After svn up today, test passes. Probably a commit made it work.
Now that it passes, the next timeout is o.a.h.h.c.TestShell
Is this last timeout related?
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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[jira] [Commented] (HBASE-3898) TestSplitTransactionOnCluster broke
in TRUNK
Posted by "Eric Charles (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-3898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13057180#comment-13057180 ]
Eric Charles commented on HBASE-3898:
-------------------------------------
Even with the patch, TestSplitTransactionOnCluster times out.
See https://builds.apache.org/job/HBase-TRUNK/1997/
Here, running "mvn test -Dtest=TestSplitTransactionOnCluster" with trunk r1140953 gives:
ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:2.4.3:test (default-test) on project hbase: Error while executing forked tests.; nested exception is org.apache.maven.surefire.booter.shade.org.codehaus.plexus.util.cli.CommandLineException: Error while executing external command, process killed. Process timeout out after 900 seconds -> [Help 1]
> TestSplitTransactionOnCluster broke in TRUNK
> --------------------------------------------
>
> Key: HBASE-3898
> URL: https://issues.apache.org/jira/browse/HBASE-3898
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Attachments: 3898.txt
>
>
> It hangs for 15 minutes. I see a NPE trying to split a region. The splitKey passed is null. Looks to be by-product of recent compaction refactorings.
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