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https://issues.apache.org/jira/browse/HBASE-8575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13662679#comment-13662679
]
Jeffrey Zhong commented on HBASE-8575:
--------------------------------------
The test case has the following line already to mark it for
distributedLogReplay. Thanks.
{code}
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
{code}
> TestDistributedLogSplitting#testMarkRegionsRecoveringInZK fails
> intermittently due to lack of online region
> -----------------------------------------------------------------------------------------------------------
>
> Key: HBASE-8575
> URL: https://issues.apache.org/jira/browse/HBASE-8575
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Jeffrey Zhong
> Attachments: hbase-8575.patch
>
>
> From
> http://54.241.6.143/job/HBase-TRUNK/org.apache.hbase$hbase-server/297/testReport/junit/org.apache.hadoop.hbase.master/TestDistributedLogSplitting/testMarkRegionsRecoveringInZK/
> :
> {code}
> Stacktrace
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> at java.util.ArrayList.RangeCheck(ArrayList.java:547)
> at java.util.ArrayList.get(ArrayList.java:322)
> at
> org.apache.hadoop.hbase.master.TestDistributedLogSplitting.testMarkRegionsRecoveringInZK(TestDistributedLogSplitting.java:612)
> 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)
> {code}
> The assertion occurred on second line below:
> {code}
> List<HRegionInfo> regions = ProtobufUtil.getOnlineRegions(hrs);
> HRegionInfo region = regions.get(0);
> {code}
> This meant that there was no online region at that moment.
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