[
https://issues.apache.org/jira/browse/HBASE-10214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13853967#comment-13853967
]
Jean-Marc Spaggiari commented on HBASE-10214:
---------------------------------------------
I'm not able to find the same lines into 0.94.10 neither.
Line 880 of HRegionServer is:
{code}
closeWAL(abortRequested ? false : true);
{code}
Line 753 is:
{code}
registerMBean();
{code}
Code for 0.94.10 and 0.94.15 is the same for tryRegionServerReport() so should
not be an issue. But might be interesting to see what was throwing this NPE...
Was it hbaseMaster like in your patch?
> Regionserver shutdown impropery and leave the dir in .old not delete.
> ---------------------------------------------------------------------
>
> Key: HBASE-10214
> URL: https://issues.apache.org/jira/browse/HBASE-10214
> Project: HBase
> Issue Type: Bug
> Reporter: binlijin
> Attachments: HBASE-10214-94.patch
>
>
> RegionServer log
> {code}
> 2013-12-18 15:17:45,771 DEBUG
> org.apache.hadoop.hbase.regionserver.HRegionServer: Waiting on
> 51b27391410efdca841db264df46085f
> 2013-12-18 15:17:45,776 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Connected to master at
> null
> 2013-12-18 15:17:48,776 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Exiting; cluster
> shutdown set and not carrying any regions
> 2013-12-18 15:17:48,776 FATAL
> org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server
> node,60020,1384410974572: Unhandled exception: null
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:880)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:753)
> at java.lang.Thread.run(Thread.java:662)
> {code}
--
This message was sent by Atlassian JIRA
(v6.1.4#6159)
