You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2017/04/13 19:10:41 UTC
[jira] [Updated] (YARN-5617) AMs only intended to run one attempt
can be run more than once
[ https://issues.apache.org/jira/browse/YARN-5617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jason Lowe updated YARN-5617:
-----------------------------
Attachment: YARN-5617.003.patch
Updated the patch.
> AMs only intended to run one attempt can be run more than once
> --------------------------------------------------------------
>
> Key: YARN-5617
> URL: https://issues.apache.org/jira/browse/YARN-5617
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.5.0
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Attachments: YARN-5617.001.patch, YARN-5617.002.patch, YARN-5617.003.patch
>
>
> There are times when a user only wants to run an application with one attempt. Examples would be cases where the second AM attempt is not prepared to handle recovery or will accidentally corrupt state (e.g.: by re-executing something from scratch that should not be). Prior to YARN-614 setting the max attempts to 1 would guarantee the app ran at most one attempt, but now it can run more than one attempt if the attempts fail due to a fault not attributed to the application.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org