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https://issues.apache.org/jira/browse/HBASE-10444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13886972#comment-13886972
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Andrew Purtell commented on HBASE-10444:
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Thanks for the report Steve.
In the 0.98.0 RC1 source, HRegionServer.java:897 corresponds to this:
{code}
896: } // for
897: } catch (Throwable t) {
898: if (!checkOOME(t)) {
{code}
Seems strange that a NPE will emanate from a catch statement. Let me think
about how that could happen.
> NPE seen in logs at tail of fatal shutdown
> ------------------------------------------
>
> Key: HBASE-10444
> URL: https://issues.apache.org/jira/browse/HBASE-10444
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.0
> Environment: in 0.98.0 RC1
> Reporter: Steve Loughran
> Priority: Minor
>
> hbase RS logs show an NPE in shutdown; no other info
> {code}
> 14/01/30 14:18:25 INFO ipc.RpcServer: Stopping server on 57186
> Exception in thread "regionserver57186" java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:897)
> at java.lang.Thread.run(Thread.java:744)
> 14/01/30 14:18:25 ERROR regionserver.HRegionServerCommand
> {code}
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