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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2016/02/10 17:55:18 UTC
[jira] [Commented] (HBASE-15114) NPE when IPC server ByteBuffer
reservoir is turned off
[ https://issues.apache.org/jira/browse/HBASE-15114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15141144#comment-15141144 ]
Hudson commented on HBASE-15114:
--------------------------------
FAILURE: Integrated in HBase-0.98-matrix #295 (See [https://builds.apache.org/job/HBase-0.98-matrix/295/])
HBASE-15114 NPE when IPC server ByteBuffer reservoir is turned off (apurtell: rev d3ec4dc9533ab35fec5b09be1f1506f0f19e34b2)
* hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/RpcServer.java
> NPE when IPC server ByteBuffer reservoir is turned off
> -------------------------------------------------------
>
> Key: HBASE-15114
> URL: https://issues.apache.org/jira/browse/HBASE-15114
> Project: HBase
> Issue Type: Sub-task
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 2.0.0, 1.2.0, 1.3.0, 0.98.18
>
> Attachments: hbase-15114.patch
>
>
> I was testing something else, and discovered that if we turn off the ipc out-buffer reservoir, we are getting NPEs after HBASE-14942.
> {code}
> 2016-01-14 15:29:35,865 WARN [PriorityRpcServer.handler=10,queue=0,port=16020] ipc.RpcServer: PriorityRpcServer.handler=10,queue=0,port=16020: caught: java.lang.NullPointerException
> at org.apache.hadoop.hbase.ipc.RpcServer$Call.done(RpcServer.java:358)
> at org.apache.hadoop.hbase.ipc.RpcServer$Responder.processResponse(RpcServer.java:1159)
> at org.apache.hadoop.hbase.ipc.RpcServer$Responder.doRespond(RpcServer.java:1209)
> at org.apache.hadoop.hbase.ipc.RpcServer$Call.sendResponseIfReady(RpcServer.java:574)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:135)
> at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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