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https://issues.apache.org/jira/browse/HBASE-12149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14156067#comment-14156067
]
Hadoop QA commented on HBASE-12149:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12672490/0001-Split-TestRegionPlacement.patch
against trunk revision .
ATTACHMENT ID: 12672490
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 8 new
or modified tests.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 lineLengths{color}. The patch does not introduce lines
longer than 100
{color:green}+1 site{color}. The mvn site goal succeeds with this patch.
{color:red}-1 core tests{color}. The patch failed these unit tests:
org.apache.hadoop.hbase.TestCheckTestClasses
Test results:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//artifact/patchprocess/newPatchFindbugsWarningshbase-annotations.html
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/11182//console
This message is automatically generated.
> TestRegionPlacement is failing undeterministically
> --------------------------------------------------
>
> Key: HBASE-12149
> URL: https://issues.apache.org/jira/browse/HBASE-12149
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 1.0.0
> Reporter: Manukranth Kolloju
> Assignee: Manukranth Kolloju
> Priority: Minor
> Fix For: 1.0.0
>
> Attachments: 0001-Split-TestRegionPlacement.patch
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> TestRegionPlacement has tests that are flaky and fail in a cascading fashion.
> We need to fix this cascading behavior and also fix the flakyness of the
> tests.
> 16:20:59 java.lang.AssertionError: Region {ENCODED =>
> 958cbbb4405e3bbcfd04185538912d4c, NAME =>
> 'testRegionAssignment,\x02\x02\x02,1412205636586.958cbbb4405e3bbcfd04185538912d4c.',
> STARTKEY => '\x02\x02\x02', ENDKEY => '\x03\x03\x03'} not present on any of
> the expected servers
> 16:20:59 at org.junit.Assert.fail(Assert.java:88)
> 16:20:59 at
> org.apache.hadoop.hbase.master.TestRegionPlacement.killRandomServerAndVerifyAssignment(TestRegionPlacement.java:347)
> 16:20:59 at
> org.apache.hadoop.hbase.master.TestRegionPlacement.testRegionPlacement(TestRegionPlacement.java:270)
> 16:20:59
> 16:20:59
> testFavoredNodesPresentForRoundRobinAssignment(org.apache.hadoop.hbase.master.TestRegionPlacement)
> Time elapsed: 0.047 sec <<< ERROR!
> 16:20:59 java.lang.ArrayIndexOutOfBoundsException: 9
> 16:20:59 at
> java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:368)
> 16:20:59 at
> java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:377)
> 16:20:59 at
> org.apache.hadoop.hbase.LocalHBaseCluster.getRegionServer(LocalHBaseCluster.java:237)
> 16:20:59 at
> org.apache.hadoop.hbase.MiniHBaseCluster.getRegionServer(MiniHBaseCluster.java:609)
> 16:20:59 at
> org.apache.hadoop.hbase.master.TestRegionPlacement.testFavoredNodesPresentForRoundRobinAssignment(TestRegionPlacement.java:113)
> 16:20:59
> 16:20:59
> testFavoredNodesPresentForRandomAssignment(org.apache.hadoop.hbase.master.TestRegionPlacement)
> Time elapsed: 0.041 sec <<< ERROR!
> 16:20:59 java.lang.ArrayIndexOutOfBoundsException: 9
> 16:20:59 at
> java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:368)
> 16:20:59 at
> java.util.concurrent.CopyOnWriteArrayList.get(CopyOnWriteArrayList.java:377)
> 16:20:59 at
> org.apache.hadoop.hbase.LocalHBaseCluster.getRegionServer(LocalHBaseCluster.java:237)
> 16:20:59 at
> org.apache.hadoop.hbase.MiniHBaseCluster.getRegionServer(MiniHBaseCluster.java:609)
> 16:20:59 at
> org.apache.hadoop.hbase.master.TestRegionPlacement.testFavoredNodesPresentForRandomAssignment(TestRegionPlacement.java:173)
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