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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2012/08/20 21:57:38 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=13438137#comment-13438137 ]
stack commented on HBASE-6619:
------------------------------
Sounds nice. Whats an interest op?
> 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
> Reporter: Karthik Ranganathan
> Assignee: Michal Gregorczyk
>
> 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.
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