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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2011/07/12 19:42:59 UTC
[jira] [Created] (HBASE-4088) npes in server shutdown
npes in server shutdown
-----------------------
Key: HBASE-4088
URL: https://issues.apache.org/jira/browse/HBASE-4088
Project: HBase
Issue Type: Bug
Reporter: stack
Priority: Critical
2011-07-11 10:26:01,268 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
java.lang.NullPointerException
at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
2011-07-11 10:26:01,268 INFO org.apache.hadoop.hbase.master.handler.ServerShutdownHandler: Splitting logs for sv2borg164,60020,1309996983328
2011-07-11 10:26:01,269 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
java.lang.NullPointerException
at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
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[jira] [Commented] (HBASE-4088) npes in server shutdown
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064390#comment-13064390 ]
Hudson commented on HBASE-4088:
-------------------------------
Integrated in HBase-TRUNK #2023 (See [https://builds.apache.org/job/HBase-TRUNK/2023/])
HBASE-4088 npes in server shutdown
stack :
Files :
* /hbase/trunk/CHANGES.txt
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/master/handler/ServerShutdownHandler.java
> npes in server shutdown
> -----------------------
>
> Key: HBASE-4088
> URL: https://issues.apache.org/jira/browse/HBASE-4088
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 0.90.4
>
> Attachments: 4088.txt
>
>
> 2011-07-11 10:26:01,268 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2011-07-11 10:26:01,268 INFO org.apache.hadoop.hbase.master.handler.ServerShutdownHandler: Splitting logs for sv2borg164,60020,1309996983328
> 2011-07-11 10:26:01,269 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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[jira] [Resolved] (HBASE-4088) npes in server shutdown
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-4088.
--------------------------
Resolution: Fixed
Fix Version/s: 0.90.4
Assignee: stack
Applied small fix to branch and trunk.
> npes in server shutdown
> -----------------------
>
> Key: HBASE-4088
> URL: https://issues.apache.org/jira/browse/HBASE-4088
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 0.90.4
>
> Attachments: 4088.txt
>
>
> 2011-07-11 10:26:01,268 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2011-07-11 10:26:01,268 INFO org.apache.hadoop.hbase.master.handler.ServerShutdownHandler: Splitting logs for sv2borg164,60020,1309996983328
> 2011-07-11 10:26:01,269 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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[jira] [Updated] (HBASE-4088) npes in server shutdown
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-4088:
-------------------------
Attachment: 4088.txt
Small fix to logging message -- check for null before getting list size.
> npes in server shutdown
> -----------------------
>
> Key: HBASE-4088
> URL: https://issues.apache.org/jira/browse/HBASE-4088
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Priority: Critical
> Attachments: 4088.txt
>
>
> 2011-07-11 10:26:01,268 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2011-07-11 10:26:01,268 INFO org.apache.hadoop.hbase.master.handler.ServerShutdownHandler: Splitting logs for sv2borg164,60020,1309996983328
> 2011-07-11 10:26:01,269 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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[jira] [Commented] (HBASE-4088) npes in server shutdown
Posted by "stack (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-4088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064334#comment-13064334 ]
stack commented on HBASE-4088:
------------------------------
I have seen this when we are shutting down.
> npes in server shutdown
> -----------------------
>
> Key: HBASE-4088
> URL: https://issues.apache.org/jira/browse/HBASE-4088
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Priority: Critical
>
> 2011-07-11 10:26:01,268 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> 2011-07-11 10:26:01,268 INFO org.apache.hadoop.hbase.master.handler.ServerShutdownHandler: Splitting logs for sv2borg164,60020,1309996983328
> 2011-07-11 10:26:01,269 ERROR org.apache.hadoop.hbase.executor.EventHandler: Caught throwable while processing event M_SERVER_SHUTDOWN
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:145)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:156)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
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