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Posted to yarn-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/10/02 03:21:00 UTC
[jira] [Commented] (YARN-6766) *AppsBlock classes need a printOrNA() helper method
[ https://issues.apache.org/jira/browse/YARN-6766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17612022#comment-17612022 ]
ASF GitHub Bot commented on YARN-6766:
--------------------------------------
riyakhdl closed pull request #4951: YARN-6766 added helperMethod
URL: https://github.com/apache/hadoop/pull/4951
> *AppsBlock classes need a printOrNA() helper method
> ---------------------------------------------------
>
> Key: YARN-6766
> URL: https://issues.apache.org/jira/browse/YARN-6766
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: webapp
> Affects Versions: 2.8.1, 3.0.0-alpha3
> Reporter: Daniel Templeton
> Assignee: Riya Khandelwal
> Priority: Minor
> Labels: newbie, pull-request-available, trivial
>
> The various {{*AppsBlock}} classes are riddled with statements like:
> {code}.append(appInfo.getReservedVCores() == -1 ? "N/A" : String.valueOf(appInfo.getReservedVCores())){code}
> The code would be much cleaner if there were a utility method for that operation, e.g.:
> {code}.append(printData(appInfo.getReservedCores())){code}
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