hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tsuyoshi OZAWA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1879) Mark Idempotent/AtMostOnce annotations to ApplicationMasterProtocol
Date Wed, 26 Mar 2014 07:45:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-1879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13947636#comment-13947636
] 

Tsuyoshi OZAWA commented on YARN-1879:
--------------------------------------

* registerApplicationMaster(): This method checks whether the AM have been already registered.
We should mark this as "Idempotent"
* finishApplicationMaster(): No affect to internal state of RM. Idempotent.
* allocate(): This method checks response Id. so we can mark allocate() as Idempotent. 

[~jianhe], [~kkambatl], [~xgong] do you have additional comments?

> Mark Idempotent/AtMostOnce annotations to ApplicationMasterProtocol
> -------------------------------------------------------------------
>
>                 Key: YARN-1879
>                 URL: https://issues.apache.org/jira/browse/YARN-1879
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Jian He
>            Assignee: Tsuyoshi OZAWA
>




--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message