hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3142) Improve locks in AppSchedulingInfo
Date Wed, 21 Sep 2016 18:43:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-3142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15510805#comment-15510805
] 

Sunil G commented on YARN-3142:
-------------------------------

Thanks [~varun_saxena] for the initial patch. I think generally we are trying to safeguard
the internal data stored in {{AppSchedulingInfo}} and some criticial section code paths. I
think we must look into a much fine grained version of locking targeting these areas. I think
its a good step ahead to get the improvements eventhough its little.

> Improve locks in AppSchedulingInfo
> ----------------------------------
>
>                 Key: YARN-3142
>                 URL: https://issues.apache.org/jira/browse/YARN-3142
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager, scheduler
>            Reporter: Wangda Tan
>            Assignee: Varun Saxena
>         Attachments: YARN-3142.01.patch
>
>




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

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message