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https://issues.apache.org/jira/browse/HBASE-20475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16463322#comment-16463322
]
Zheng Hu commented on HBASE-20475:
----------------------------------
Oh, the hadoop QA results
(https://builds.apache.org/job/HBASE-Flaky-Tests/30342/) has been expired , and
the flaky results in http://104.198.223.121:8080/job/HBASE-Flaky-Tests/
was caused by another NPE ..
{code}
2018-05-03 17:05:59,008 ERROR
[RpcServer.default.FPBQ.Fifo.handler=3,queue=0,port=58476]
master.MasterRpcServices(508): Region server
instance-2.c.gcp-hbase.internal,52125,1525367143898 reported a fatal error:
***** ABORTING region server
instance-2.c.gcp-hbase.internal,52125,1525367143898: Unrecoverable exception
while closing region hbase:meta,,1.1588230740, still finishing close *****
Cause:
java.io.IOException: java.lang.NullPointerException
at
org.apache.hadoop.hbase.regionserver.HRegion.doClose(HRegion.java:1637)
at org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1466)
at
org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler.process(CloseRegionHandler.java:104)
at
org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hbase.regionserver.HRegionServer.reportFileArchivalForQuotas(HRegionServer.java:3709)
at
org.apache.hadoop.hbase.regionserver.HStore.reportArchivedFilesForQuota(HStore.java:2718)
at
org.apache.hadoop.hbase.regionserver.HStore.removeCompactedfiles(HStore.java:2649)
at org.apache.hadoop.hbase.regionserver.HStore.close(HStore.java:929)
at
org.apache.hadoop.hbase.regionserver.HRegion$2.call(HRegion.java:1615)
at
org.apache.hadoop.hbase.regionserver.HRegion$2.call(HRegion.java:1612)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
... 3 more
{code}
> Fix the flaky TestReplicationDroppedTables unit test.
> -----------------------------------------------------
>
> Key: HBASE-20475
> URL: https://issues.apache.org/jira/browse/HBASE-20475
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.1.0
> Reporter: Zheng Hu
> Assignee: Zheng Hu
> Priority: Major
> Fix For: 3.0.0, 2.1.0
>
> Attachments: HBASE-20475-addendum-v2.patch,
> HBASE-20475-addendum-v3.patch, HBASE-20475-addendum.patch, HBASE-20475.patch
>
>
> See
> https://builds.apache.org/job/HBASE-Find-Flaky-Tests/lastSuccessfulBuild/artifact/dashboard.html
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