hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5943) Set tcpnodelay as default
Date Fri, 26 Oct 2012 05:11:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13484719#comment-13484719
] 

Lars Hofhansl commented on HBASE-5943:
--------------------------------------

I did some of that in HBASE-7008 :)
                
> Set tcpnodelay as default
> -------------------------
>
>                 Key: HBASE-5943
>                 URL: https://issues.apache.org/jira/browse/HBASE-5943
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: stack
>            Assignee: stack
>            Priority: Critical
>              Labels: noob
>             Fix For: 0.96.0
>
>         Attachments: nodelay.txt
>
>
> From IRC:
> {code}
> 14:46 < tlipcon> i turned off the FirstKeyOnlyFilter on the shell count command
> 14:46 < tlipcon> thgouhtput dropped like carzy... looked at strace, and saw 40ms
delays
> 14:46 < tlipcon> turned on ipc.server.nodelay or whaever and it got fast again
> 14:46 < tlipcon> we should really ship that by default on
> 14:46 < tlipcon> there are probably people getting screwed by it
> {code}

--
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

Mime
View raw message