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Posted to issues@hbase.apache.org by "gaojinchao (JIRA)" <ji...@apache.org> on 2011/07/13 08:17:59 UTC
[jira] [Commented] (HBASE-3933) Hmaster throw NullPointerException
[ https://issues.apache.org/jira/browse/HBASE-3933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064379#comment-13064379 ]
gaojinchao commented on HBASE-3933:
-----------------------------------
OK, Thanks.
It happens rarely.I can't get a better change now.
> Hmaster throw NullPointerException
> ----------------------------------
>
> Key: HBASE-3933
> URL: https://issues.apache.org/jira/browse/HBASE-3933
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 0.90.3
> Reporter: gaojinchao
> Assignee: gaojinchao
> Attachments: Hmastersetup0.90
>
>
> NullPointerException while hmaster starting.
> {code}
> java.lang.NullPointerException
> at java.util.TreeMap.getEntry(TreeMap.java:324)
> at java.util.TreeMap.get(TreeMap.java:255)
> at org.apache.hadoop.hbase.master.AssignmentManager.addToServers(AssignmentManager.java:1512)
> at org.apache.hadoop.hbase.master.AssignmentManager.regionOnline(AssignmentManager.java:606)
> at org.apache.hadoop.hbase.master.AssignmentManager.processFailover(AssignmentManager.java:214)
> at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:402)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
> {code}
--
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