You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2012/10/04 21:01:49 UTC
[jira] [Updated] (HBASE-6619) Do no unregister and re-register
interest ops in RPC
[ https://issues.apache.org/jira/browse/HBASE-6619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl updated HBASE-6619:
---------------------------------
Fix Version/s: (was: 0.94.3)
(was: 0.96.0)
Actually this change (or a version of it) is in 0.94 and 0.96 already.
> Do no unregister and re-register interest ops in RPC
> ----------------------------------------------------
>
> Key: HBASE-6619
> URL: https://issues.apache.org/jira/browse/HBASE-6619
> Project: HBase
> Issue Type: Bug
> Components: IPC/RPC, Performance
> Reporter: Karthik Ranganathan
> Assignee: Michal Gregorczyk
> Priority: Critical
> Attachments: 0001-jira-HBASE-6619-89-fb-Do-no-unregister-and-re-regist.patch
>
>
> While investigating perf of HBase, Michal noticed that we could cut about 5-40% (depending on number of threads) from the total get time in the RPC on the server side if we eliminated re-registering for interest ops.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira