You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Ufuk Celebi (JIRA)" <ji...@apache.org> on 2016/02/08 12:00:42 UTC

[jira] [Updated] (FLINK-3120) Set number of event loop thread and number of buffer pool arenas to same number

     [ https://issues.apache.org/jira/browse/FLINK-3120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ufuk Celebi updated FLINK-3120:
-------------------------------
    Fix Version/s:     (was: 0.10.2)
                   1.0.0

> Set number of event loop thread and number of buffer pool arenas to same number
> -------------------------------------------------------------------------------
>
>                 Key: FLINK-3120
>                 URL: https://issues.apache.org/jira/browse/FLINK-3120
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Runtime
>    Affects Versions: 0.10.1
>            Reporter: Ufuk Celebi
>            Assignee: Ufuk Celebi
>             Fix For: 1.0.0
>
>
> If a user changes the default number of event loop threads, the number of buffer pool arenas is still the default (2 * cores). Both numbers should be the same to prevent buffer allocation contention during runtime.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)