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Posted to dev@hbase.apache.org by "Kannan Muthukkaruppan (JIRA)" <ji...@apache.org> on 2010/03/18 01:58:27 UTC

[jira] Created: (HBASE-2344) InfoServer and hence HBase Master doesn't fully start if you have HADOOP-6151 patch

InfoServer and hence HBase Master doesn't fully start if you have HADOOP-6151 patch
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                 Key: HBASE-2344
                 URL: https://issues.apache.org/jira/browse/HBASE-2344
             Project: Hadoop HBase
          Issue Type: Bug
            Reporter: Kannan Muthukkaruppan
            Priority: Minor


This is was due to a minor issue on the HBase side. The hadoop HttpServer prior to HADOOP-6151 was more tolerant than now.

In /org/apache/hadoop/hbase/util/InfoServer.java, addDefaultApps() adds a null key to the defaultContexts map. After HADOOP-6151, the HttpServer code raises a NPE. And hence HBase master doesn't fully start.

Will submit the patch shortly.


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[jira] Resolved: (HBASE-2344) InfoServer and hence HBase Master doesn't fully start if you have HADOOP-6151 patch

Posted by "stack (JIRA)" <ji...@apache.org>.

     [ https://issues.apache.org/jira/browse/HBASE-2344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack resolved HBASE-2344.
--------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]

Applied to branch (already on trunk).  Thanks for the patch Kannan.

> InfoServer and hence HBase Master doesn't fully start if you have HADOOP-6151 patch
> -----------------------------------------------------------------------------------
>
>                 Key: HBASE-2344
>                 URL: https://issues.apache.org/jira/browse/HBASE-2344
>             Project: Hadoop HBase
>          Issue Type: Bug
>            Reporter: Kannan Muthukkaruppan
>            Priority: Minor
>             Fix For: 0.20.4
>
>         Attachments: 2344_0.20_v1.patch
>
>
> This is was due to a minor issue on the HBase side. The hadoop HttpServer prior to HADOOP-6151 was more tolerant than now.
> In /org/apache/hadoop/hbase/util/InfoServer.java, addDefaultApps() adds a null key to the defaultContexts map. After HADOOP-6151, the HttpServer code raises a NPE. And hence HBase master doesn't fully start.
> Will submit the patch shortly.

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