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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Created: (HBASE-3574) Move ServerLoad off the heartbeat; prereq of hbase-1502
Date Sat, 26 Feb 2011 07:30:21 GMT
Move ServerLoad off the heartbeat; prereq of hbase-1502
-------------------------------------------------------

                 Key: HBASE-3574
                 URL: https://issues.apache.org/jira/browse/HBASE-3574
             Project: HBase
          Issue Type: Task
            Reporter: stack


The master ui and shell report on cluster load by reading the serverload delivered by each
RS on heartbeat.  HBASE-1502 is removing heartbeat.  Need to do serverload otherwise.  I'm
thinking of writing it instead into the RS ephemeral node and having the master UI, etc. read
it from zk instead.

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