hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alex Newman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-3345) Master crash with NPE during table disable
Date Mon, 08 Aug 2011 23:44:27 GMT

    [ https://issues.apache.org/jira/browse/HBASE-3345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13081297#comment-13081297
] 

Alex Newman commented on HBASE-3345:
------------------------------------

agreed

> Master crash with NPE during table disable
> ------------------------------------------
>
>                 Key: HBASE-3345
>                 URL: https://issues.apache.org/jira/browse/HBASE-3345
>             Project: HBase
>          Issue Type: Bug
>          Components: master
>    Affects Versions: 0.90.0
>            Reporter: Todd Lipcon
>            Priority: Blocker
>
> Running on a config that triggers lots of splits, I attempted to disable a table while
it was getting a lot of load and injected failures. Got the following NPE in master, followed
by an abort:
> 2010-12-13 12:52:27,323 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: Starting
unassignment of region usertable,user1182862181,1292273503885.d223f1dc4d9003508f2db7566518b05d.
(offlining)
> 2010-12-13 12:52:27,323 FATAL org.apache.hadoop.hbase.master.HMaster: Remote unexpected
exception
> java.lang.NullPointerException: Passed server is null
>         at org.apache.hadoop.hbase.master.ServerManager.sendRegionClose(ServerManager.java:581)
>         at org.apache.hadoop.hbase.master.AssignmentManager.unassign(AssignmentManager.java:1085)
>         at org.apache.hadoop.hbase.master.AssignmentManager.unassign(AssignmentManager.java:1032)
>         at org.apache.hadoop.hbase.master.handler.DisableTableHandler$BulkDisabler$1.run(DisableTableHandler.java:132)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>         at java.lang.Thread.run(Thread.java:619)

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message