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From "Apekshit Sharma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-13423) Remove duplicate entry for hbase.regionserver.regionSplitLimit in hbase-default.xml
Date Thu, 09 Apr 2015 00:38:12 GMT

     [ https://issues.apache.org/jira/browse/HBASE-13423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apekshit Sharma updated HBASE-13423:
------------------------------------
    Attachment: HBASE-13423.patch
                HBASE-13423-branch-1.patch

> Remove duplicate entry for hbase.regionserver.regionSplitLimit in hbase-default.xml
> -----------------------------------------------------------------------------------
>
>                 Key: HBASE-13423
>                 URL: https://issues.apache.org/jira/browse/HBASE-13423
>             Project: HBase
>          Issue Type: Bug
>          Components: hbase
>            Reporter: Apekshit Sharma
>            Priority: Minor
>         Attachments: HBASE-13423-branch-1.patch, HBASE-13423.patch
>
>
> There are two entries for hbase.regionserver.regionSplitLimit in hbase-default.xml
> {code:xml}
> <property>
>     <name>hbase.regionserver.regionSplitLimit</name>
>     <value>2147483647</value>
>     <description>Limit for the number of regions after which no more region
>     splitting should take place. This is not a hard limit for the number of
>     regions but acts as a guideline for the regionserver to stop splitting after
>     a certain limit. Default is MAX_INT; i.e. do not block splitting.</description>
> </property>
> ....
> ....
> <property>
>     <name>hbase.regionserver.regionSplitLimit</name>
>     <value>1000</value>
>     <description>
>       Limit for the number of regions after which no more region splitting should take
place.
>       This is not hard limit for the number of regions but acts as a guideline for the
regionserver
>       to stop splitting after a certain limit. Default is set to 1000.
>     </description>
> </property>
> {code}
> Since property setting it to 1000 comes later, that's the real default value for now.
From /conf of a master
> {code:xml}
> <property>
>   <name>hbase.regionserver.regionSplitLimit</name>
>   <value>1000</value>
>   <source>hbase-default.xml</source>
> </property>
> {code}
> Which will be right default value to keep moving forward?



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