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https://issues.apache.org/jira/browse/YARN-6616?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16751752#comment-16751752
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Eric Payne commented on YARN-6616:
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[~Prabhu Joseph], Thanks for the hard work on this issue.
I'm sorry for changing my mind, but it seems that YARN-7088 added
{{launchTime}} for the same purpose you are adding {{submitTime}}. So, I think
they are the same value. Is that your understanding? Also, it seems that
YARN-8218 was also created to solve the problem addressed by this JIRA.
If {{launchTime}} and {{submitTime}} are the same, then this fix becomes much
simpler:
- {{ApplicationReport}} does not need to be changed
- No proto changes are necessary :)
- The call to {{ApplicationReport.newinstance(...)}} in
{{ApplicationHistoryManagerImpl#convertToApplicationReport}} could look like
this:
{code:java}
- trackingUrl, appHistory.getStartTime(), 0, appHistory.getFinishTime(),
+ trackingUrl, appHistory.getStartTime(), appHistory.getSubmitTime(),
appHistory.getFinishTime(),
{code}
- The 2 calls to {{ApplicationReport.newinstance(...)}} in
{{ApplicationHistoryManagerOnTimelineStore#convertToApplicationReport}} could
look like this:
{code:java}
- state, diagnosticsInfo, null, createdTime, finishedTime,
+ state, diagnosticsInfo, null, createdTime, submitTime,
finishedTime,
{code}
Thoughts?
> YARN AHS shows submitTime for jobs same as startTime
> ----------------------------------------------------
>
> Key: YARN-6616
> URL: https://issues.apache.org/jira/browse/YARN-6616
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.7.3
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Minor
> Attachments: 0001-YARN-6616.patch, 0002-YARN-6616.patch,
> 0003-YARN-6616.patch, 0004-YARN-6616.patch, 0005-YARN-6616.patch,
> 0006-YARN-6616.patch, 0007-YARN-6616.patch, 0008-YARN-6616.patch,
> ApplicationReport.poc
>
>
> YARN AHS returns startTime value for both submitTime and startTime for the
> jobs. Looks the code sets the submitTime with startTime value.
> https://github.com/apache/hadoop/blob/branch-2.7.3/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/webapp/dao/AppInfo.java#L80
> {code}
> curl --negotiate -u:
> http://prabhuzeppelin3.openstacklocal:8188/ws/v1/applicationhistory/apps
> <submittedTime>1495015537574</submittedTime><startedTime>1495015537574</startedTime><finishedTime>1495016384084</finishedTime>
> {code}
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