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https://issues.apache.org/jira/browse/HBASE-14109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630177#comment-14630177
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Matteo Bertozzi commented on HBASE-14109:
-----------------------------------------
+1
> NPE if we don't load fully before we are shutdown
> -------------------------------------------------
>
> Key: HBASE-14109
> URL: https://issues.apache.org/jira/browse/HBASE-14109
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 1.2.0
> Reporter: stack
> Assignee: stack
> Priority: Trivial
> Attachments: 14109.txt
>
>
> We failed to find ZK so:
> {code}
> 2015-07-15 22:51:04,725 FATAL
> [regionserver/c2022.halxg.cloudera.com/10.20.84.28:16020]
> regionserver.HRegionServer: ABORTING region server
> c2022.halxg.cloudera.com,16020,1437025808277: Initialization of RS failed.
> Hence aborting RS.
> java.io.IOException: Received the shutdown message while waiting.
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.blockAndCheckIfStopped(HRegionServer.java:807)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.initializeZooKeeper(HRegionServer.java:756)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:732)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:876)
> at java.lang.Thread.run(Thread.java:745)
> {code}
> ... which got us this:
> {code}
> 2015-07-15 22:51:04,734 FATAL
> [regionserver/c2022.halxg.cloudera.com/10.20.84.28:16020]
> regionserver.HRegionServer: ABORTING region server
> c2022.halxg.cloudera.com,16020,1437025808277: Unhandled: null
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:911)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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