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https://issues.apache.org/jira/browse/YARN-3552?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14517146#comment-14517146
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Jason Lowe commented on YARN-3552:
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This also appears in the REST service, so this is an API not just what humans
see (and possibly screen-scraped by those that should have been using the REST
API). We could always translate the -1's into 'N/A' or "Unavailable' on the
web UI, but changing the REST API is going to be trickier from a compatibility
point of view.
> RMServerUtils#DUMMY_APPLICATION_RESOURCE_USAGE_REPORT has negative numbers
> ---------------------------------------------------------------------------
>
> Key: YARN-3552
> URL: https://issues.apache.org/jira/browse/YARN-3552
> Project: Hadoop YARN
> Issue Type: Bug
> Components: webapp
> Reporter: Rohith
> Assignee: Rohith
> Priority: Trivial
> Attachments: 0001-YARN-3552.patch, yarn-3352.PNG
>
>
> In the RMServerUtils, the default values are negative number which results in
> the displayiing the RM web UI also negative number.
> {code}
> public static final ApplicationResourceUsageReport
> DUMMY_APPLICATION_RESOURCE_USAGE_REPORT =
> BuilderUtils.newApplicationResourceUsageReport(-1, -1,
> Resources.createResource(-1, -1), Resources.createResource(-1, -1),
> Resources.createResource(-1, -1), 0, 0);
> {code}
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