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Posted to issues@ambari.apache.org by "Lei Yao (Jira)" <ji...@apache.org> on 2023/05/12 06:12:00 UTC
[jira] [Resolved] (AMBARI-25827) Not able to tune the config 'hbase.regionserver.global.memstore.size' from Ambari
[ https://issues.apache.org/jira/browse/AMBARI-25827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lei Yao resolved AMBARI-25827.
------------------------------
Resolution: Fixed
> Not able to tune the config 'hbase.regionserver.global.memstore.size' from Ambari
> ---------------------------------------------------------------------------------
>
> Key: AMBARI-25827
> URL: https://issues.apache.org/jira/browse/AMBARI-25827
> Project: Ambari
> Issue Type: Bug
> Reporter: Anoop Sam John
> Assignee: D M Murali Krishna Reddy
> Priority: Major
> Fix For: trunk
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> In old Ambari versions, in HBase config area, there is a slider to change this config (Write buffer cache) along with the slider for changing read cache %.
> We have noticed issue in 2.7.3
> I checked master branch and there also issue seems to be there.
> In https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/stacks/BIGTOP/3.2.0/services/HBASE/themes/theme.json,
> there is a configuration-layout placement and this config entry is missing there.
> As this is a default added/considered config by Ambari , we wont be able to set/change this value using the Custom configs pane as well.
> So always end up using default 40% what HBase internally having
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