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Posted to yarn-issues@hadoop.apache.org by "ZhangBing Lin (JIRA)" <ji...@apache.org> on 2017/06/08 03:10:18 UTC

[jira] [Commented] (YARN-6697) Catch an exception, exception information needs to be recorded, even if the probability of occurrence is very low

    [ https://issues.apache.org/jira/browse/YARN-6697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16042124#comment-16042124 ] 

ZhangBing Lin commented on YARN-6697:
-------------------------------------

submit a patch!

> Catch an exception, exception information needs to be recorded, even if the probability of occurrence is very low
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-6697
>                 URL: https://issues.apache.org/jira/browse/YARN-6697
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: nodemanager
>    Affects Versions: 3.0.0-alpha4
>            Reporter: ZhangBing Lin
>            Assignee: ZhangBing Lin
>            Priority: Minor
>         Attachments: YARN-6697.001.patch
>
>
> Catch an exception, exception information needs to be recorded, even if the probability of occurrence is very low.I think a good programming habit is needed to do this, it's just what I think



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