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From "Nicolas Liochon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-9436) hbase.regionserver.handler.count default: 5, 10, 25, 30? pick one
Date Wed, 04 Sep 2013 17:42:51 GMT
Nicolas Liochon created HBASE-9436:
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             Summary: hbase.regionserver.handler.count default: 5, 10, 25, 30? pick one
                 Key: HBASE-9436
                 URL: https://issues.apache.org/jira/browse/HBASE-9436
             Project: HBase
          Issue Type: Bug
            Reporter: Nicolas Liochon
            Assignee: Nicolas Liochon
            Priority: Minor


Below what we have today.
I vote for 10.

configuration.xml
The default of 10 is rather low

common/hbase-site
    <name>hbase.regionserver.handler.count</name>
    <value>30</value>

server/hbase-site
    <value>5</value>
    <description>Count of RPC Server instances spun up on RegionServers
    Same property is used by the HMaster for count of master handlers.
    Default is 10. <===

HMaster.java
    int numHandlers = conf.getInt("hbase.master.handler.count",
      conf.getInt("hbase.regionserver.handler.count", 25));

HRegionServer.java
hbase.regionserver.handler.count: conf.getInt("hbase.regionserver.handler.count", 10),


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