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From "Samir Ahmic (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15311) Prevent NPE in BlockCacheViewTmpl
Date Tue, 23 Feb 2016 09:59:18 GMT
Samir Ahmic created HBASE-15311:
-----------------------------------

             Summary: Prevent NPE in BlockCacheViewTmpl
                 Key: HBASE-15311
                 URL: https://issues.apache.org/jira/browse/HBASE-15311
             Project: HBase
          Issue Type: Sub-task
          Components: UI
    Affects Versions: 2.0.0
            Reporter: Samir Ahmic
            Assignee: Samir Ahmic


Currently we are this URL rs-status?format=json&bcn=L1 for displaying block cache stats
in json format. If arbitrary parameter is supplied instead of L1 it will cause NPE and we
will display 500 error.  



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