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From "Harsh J (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3807) JobTracker needs fix similar to HDFS-94
Date Sat, 04 Feb 2012 06:53:53 GMT
JobTracker needs fix similar to HDFS-94
---------------------------------------

                 Key: MAPREDUCE-3807
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3807
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 1.0.0
            Reporter: Harsh J


1.0 JobTracker's jobtracker.jsp page currently shows:

{code}
<h2>Cluster Summary (Heap Size is <%= StringUtils.byteDesc(Runtime.getRuntime().totalMemory())
%>/<%= StringUtils.byteDesc(Runtime.getRuntime().maxMemory()) %>)</h2>
{code}

It could use an improvement same as HDFS-94 to reflect live heap usage more accurately.

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