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Posted to yarn-issues@hadoop.apache.org by "Zhijie Shen (JIRA)" <ji...@apache.org> on 2015/03/02 22:53:05 UTC

[jira] [Commented] (YARN-3276) Fix NPE and refactor in some map cast for TimelineEntity

    [ https://issues.apache.org/jira/browse/YARN-3276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14343832#comment-14343832 ] 

Zhijie Shen commented on YARN-3276:
-----------------------------------

One nit: there's an existing TimelineUtils.

> Fix NPE and refactor in some map cast for TimelineEntity
> --------------------------------------------------------
>
>                 Key: YARN-3276
>                 URL: https://issues.apache.org/jira/browse/YARN-3276
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Junping Du
>            Assignee: Junping Du
>         Attachments: YARN-3276-v2.patch, YARN-3276.patch
>
>
> Per discussion in YARN-3087, we need to refactor some similar logic to cast map to hashmap and get rid of NPE issue.



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