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Posted to issues@hbase.apache.org by "nkeywal (JIRA)" <ji...@apache.org> on 2012/08/21 17:43:37 UTC

[jira] [Created] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

nkeywal created HBASE-6627:
------------------------------

             Summary: TestMultiVersions.testGetRowVersions is flaky
                 Key: HBASE-6627
                 URL: https://issues.apache.org/jira/browse/HBASE-6627
             Project: HBase
          Issue Type: Improvement
          Components: test
    Affects Versions: 0.96.0
         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
            Reporter: nkeywal
            Assignee: nkeywal


org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions


Shutting down

Stacktrace

java.io.IOException: Shutting down
	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13438850#comment-13438850 ] 

stack commented on HBASE-6627:
------------------------------

I won't ask you why.  Patch looks fine.
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13438892#comment-13438892 ] 

nkeywal commented on HBASE-6627:
--------------------------------

Worked 100 times locally. I will commit it if there is no failure on TestMultiVersions on the prebuild env...
Thanks for the review Stack.
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "Michael Drzal (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13455806#comment-13455806 ] 

Michael Drzal commented on HBASE-6627:
--------------------------------------

[~nkeywal] do you want to keep this around or close it and reopen if the issue comes back up?
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Updated] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

nkeywal updated HBASE-6627:
---------------------------

    Attachment: 6627.v1.patch
    
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "Zhihong Ted Yu (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13439998#comment-13439998 ] 

Zhihong Ted Yu commented on HBASE-6627:
---------------------------------------

@N:
Do you mind submitting for another QA run since the previous attempt didn't give us results ?
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13440073#comment-13440073 ] 

nkeywal commented on HBASE-6627:
--------------------------------

I don't, but as I don't reproduce the issue anymore my guess is that my "fix" is unrelated. :-)
I will look more into this/
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13438844#comment-13438844 ] 

nkeywal commented on HBASE-6627:
--------------------------------

Don't ask me why, it seems to make it. Ok locally after 50 runs. Will try it here.
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13455808#comment-13455808 ] 

nkeywal commented on HBASE-6627:
--------------------------------

Hey, you're right, it disappeared from trunk. Let's close this.
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Updated] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

nkeywal updated HBASE-6627:
---------------------------

    Resolution: Cannot Reproduce
        Status: Resolved  (was: Patch Available)
    
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Commented] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13439453#comment-13439453 ] 

nkeywal commented on HBASE-6627:
--------------------------------

hadoop-qa didn't run the patch. And I don't reproduce the issue locally now, with or without the patch. I keep the jira opened for now.
                
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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[jira] [Updated] (HBASE-6627) TestMultiVersions.testGetRowVersions is flaky

Posted by "nkeywal (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-6627?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

nkeywal updated HBASE-6627:
---------------------------

    Status: Patch Available  (was: Open)
    
> TestMultiVersions.testGetRowVersions is flaky
> ---------------------------------------------
>
>                 Key: HBASE-6627
>                 URL: https://issues.apache.org/jira/browse/HBASE-6627
>             Project: HBase
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.96.0
>         Environment: hadoop-qa mainly, seems to happen tests in parallel; difficult to reproduce on a single test.
>            Reporter: nkeywal
>            Assignee: nkeywal
>         Attachments: 6627.v1.patch
>
>
> org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions
> Shutting down
> Stacktrace
> java.io.IOException: Shutting down
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.init(MiniHBaseCluster.java:229)
> 	at org.apache.hadoop.hbase.MiniHBaseCluster.<init>(MiniHBaseCluster.java:92)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:688)
> 	at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniHBaseCluster(HBaseTestingUtility.java:661)
> 	at org.apache.hadoop.hbase.TestMultiVersions.testGetRowVersions(TestMultiVersions.java:143)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> 	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
> 	at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:47)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:18)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
> 	at org.junit.runners.ParentRunner$3.run

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