[jira] [Commented] (YARN-4029) LogAggregationStatus and Diagnostics value wrong after RM recovery

[Bibin A Chundatt (JIRA)]

[ 
https://issues.apache.org/jira/browse/YARN-4029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14694547#comment-14694547
 ] 

Bibin A Chundatt commented on YARN-4029:


[~xgong] Thanks for comments and clarifying.

Will update state store on final state.
*Diagnostics from EMPTY to null* will handle as part of YARN-4028 since both 
are small UI updation.

> LogAggregationStatus and Diagnostics value wrong after RM recovery
> --
>
> Key: YARN-4029
> URL: https://issues.apache.org/jira/browse/YARN-4029
> Project: Hadoop YARN
>  Issue Type: Bug
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
> Attachments: Image.jpg
>
>
> Steps to reproduce
> 
> 1.Submit mapreduce application
> 2.Wait for completion
> 3.Once application is completed switch RM
> *Log Aggregation Status* and *Diagnostics* are changing
> *Log Aggregation Status* from SUCCESS to NOT_START
> *Diagnostics* from EMPTY to null



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[jira] [Commented] (YARN-4029) LogAggregationStatus and Diagnostics value wrong after RM recovery

[Xuan Gong (JIRA)]

[ 
https://issues.apache.org/jira/browse/YARN-4029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14680495#comment-14680495
 ] 

Xuan Gong commented on YARN-4029:
-

Thanks for reporting this issue.
bq. In state store we are not adding LogAggregation status

Yes, this is the issue. 

So, Let us definitely fix this "Diagnostics from EMPTY to null". 

bq. Should i handle updation to addition to Store? or in AppBlock check for 
status of app and if completed then show N/A.
For this one, we could update the store if the logaggregationstatus is at final 
state (success or failed). 



> LogAggregationStatus and Diagnostics value wrong after RM recovery
> --
>
> Key: YARN-4029
> URL: https://issues.apache.org/jira/browse/YARN-4029
> Project: Hadoop YARN
>  Issue Type: Bug
>Reporter: Bibin A Chundatt
>Assignee: Bibin A Chundatt
> Attachments: Image.jpg
>
>
> Steps to reproduce
> 
> 1.Submit mapreduce application
> 2.Wait for completion
> 3.Once application is completed switch RM
> *Log Aggregation Status* and *Diagnostics* are changing
> *Log Aggregation Status* from SUCCESS to NOT_START
> *Diagnostics* from EMPTY to null



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(v6.3.4#6332)