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https://issues.apache.org/jira/browse/HBASE-8960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13726661#comment-13726661
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Jeffrey Zhong commented on HBASE-8960:
--------------------------------------
The flaky test detector is tracked in hbase-8018. I run the tool(which doesn't
work on http://54.241.6.143 yet because its Jenkins set up is different than
builds.apache.org) against 0.95 and the fail test case summary of the past 30
runs is shown below(where 1 means pass, 0 means didn't run, -1 means fail): You
can see TestDistributedLogSplitting is stable there.
{code}
java -jar buildstats-1.0-jar-with-dependencies.jar https://builds.apache.org
hbase-0.95 30
{code}
Failed Test Cases 366 367 368 369 370 371 372 373 374
375 376 377 378 379 381 382 383 384 385 386 387 388 389 390 391
392
========================================================
org.apache.hadoop.hbase.coprocessor.testmastercoprocessorexceptionwithremove.testexceptionfromcoprocessorwhencreatingtable
1 1 1 -1 0 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.mapreduce.testhfileoutputformat.testmrincrementalloadwithsplit
1 1 1 -1 0 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.master.cleaner.testsnapshotfrommaster.testsnapshothfilearchiving
1 1 1 1 1 1 1 1 1 1 1 -1 0 1 1
1 1 1 1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.master.testsplitlogmanager.testmultipleresubmits 1
1 1 1 1 0 1 1 1 1 1 1 1 1 -1 0 1
1 1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.regionserver.testregionmergetransactiononcluster.testwholesomemerge
1 1 1 -1 0 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.regionserver.wal.testlogrolling.testlogrollonpipelinerestart
1 1 1 1 1 1 1 1 1 1 1 -1 0 1 1
1 1 1 1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.snapshot.testflushsnapshotfromclient.testconcurrentsnapshottingattempts
1 1 1 1 1 1 -1 0 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.testiofencing.testfencingaroundcompactionafterwalsync
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 -1 0 1 1 1 1 1
org.apache.hadoop.hbase.testzookeeper.testlogsplittingaftermasterrecoveryduetozkexpiry
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 -1 0 1
org.apache.hadoop.hbase.testzookeeper.testregionserversessionexpired 1 1
1 1 1 1 -1 0 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
org.apache.hadoop.hbase.thrift.testthriftserver.testall 1 1 1 -1
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1
org.apache.hadoop.hbase.zookeeper.lock.testzkinterprocessreadwritelock.testreadlockexcludeswriters
1 1 1 1 1 1 -1 0 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1
> TestDistributedLogSplitting.testLogReplayForDisablingTable fails sometimes
> --------------------------------------------------------------------------
>
> Key: HBASE-8960
> URL: https://issues.apache.org/jira/browse/HBASE-8960
> Project: HBase
> Issue Type: Task
> Components: test
> Reporter: Jimmy Xiang
> Assignee: Jeffrey Zhong
> Priority: Minor
> Fix For: 0.95.2
>
> Attachments: hbase-8960-addendum-2.patch, hbase-8960-addendum.patch,
> hbase-8960.patch
>
>
> http://54.241.6.143/job/HBase-0.95-Hadoop-2/org.apache.hbase$hbase-server/634/testReport/junit/org.apache.hadoop.hbase.master/TestDistributedLogSplitting/testLogReplayForDisablingTable/
> {noformat}
> java.lang.AssertionError: expected:<1000> but was:<0>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.junit.Assert.assertEquals(Assert.java:542)
> at
> org.apache.hadoop.hbase.master.TestDistributedLogSplitting.testLogReplayForDisablingTable(TestDistributedLogSplitting.java:797)
> 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$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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