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From "Suma Shivaprasad (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-8710) Service AM should set a finite limit on NM container max retries
Date Tue, 09 Oct 2018 19:23:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-8710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16643975#comment-16643975

Suma Shivaprasad commented on YARN-8710:

Thanks [~billie.rinaldi] Have updated the patch to set to 10 max retries with failure interval
of 10 min.

> Service AM should set a finite limit on NM container max retries 
> -----------------------------------------------------------------
>                 Key: YARN-8710
>                 URL: https://issues.apache.org/jira/browse/YARN-8710
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn-native-services
>            Reporter: Suma Shivaprasad
>            Assignee: Suma Shivaprasad
>            Priority: Major
>         Attachments: YARN-8710.1.patch, YARN-8710.2.patch
> Container retries are currently set to a default of -1 in AbstractProviderService.buildContainerRetry.
If this is not overridden via service spec with a finite value for yarn.service.container-failure.retry.max
, this causes infinite NM reties for the container for ALWAYS/ON_FAILURE restart policy .
Ideally it should try a finite number of time on the same NM and subsequently Service AM can
retry on another node.
> We can set this to default value of 3.

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