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Posted to issues@hbase.apache.org by "Jonathan Hsieh (JIRA)" <ji...@apache.org> on 2014/01/30 20:28:10 UTC
[jira] [Commented] (HBASE-10446) Backup master gives Error 500 for
debug dump
[ https://issues.apache.org/jira/browse/HBASE-10446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13886952#comment-13886952 ]
Jonathan Hsieh commented on HBASE-10446:
----------------------------------------
+1.
> Backup master gives Error 500 for debug dump
> --------------------------------------------
>
> Key: HBASE-10446
> URL: https://issues.apache.org/jira/browse/HBASE-10446
> Project: HBase
> Issue Type: Bug
> Components: UI
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Minor
> Attachments: hbase-10446.patch
>
>
> Click Debug dump on the backup master web ui, we get:
> {noformat}
> HTTP ERROR 500
> Problem accessing /dump. Reason:
> INTERNAL_SERVER_ERROR
> Caused by:
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.master.MasterDumpServlet.dumpServers(MasterDumpServlet.java:113)
> at org.apache.hadoop.hbase.master.MasterDumpServlet.doGet(MasterDumpServlet.java:68)
> {noformat}
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