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https://issues.apache.org/jira/browse/YARN-4028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bibin A Chundatt updated YARN-4028:
-----------------------------------
Priority: Minor (was: Trivial)
Description:
All keys ends with *:* adding the same in *Log Aggregation Status* for
consistency
Also Diagnostics value shown as null on recovery
was:
All keys ends with *:* adding the same in *Log Aggregation Status* for
consistency
Issue Type: Bug (was: Improvement)
Summary: AppBlock page key update and diagnostics value null on
recovery (was: AppsBlock page keep key consistent)
In {{RMAppImpl}} during recovery diagnostics is set as below
{{RMAppImpl#recover(RMState state)}}
{code}
this.diagnostics.append(appState.getDiagnostics());
{code}
So null gets appended to diagnostics;
AppBlock checks for null but value is string 'null'
> AppBlock page key update and diagnostics value null on recovery
> ---------------------------------------------------------------
>
> Key: YARN-4028
> URL: https://issues.apache.org/jira/browse/YARN-4028
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Priority: Minor
> Attachments: 0001-YARN-4028.patch, Image.jpg
>
>
> All keys ends with *:* adding the same in *Log Aggregation Status* for
> consistency
> Also Diagnostics value shown as null on recovery
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