[
https://issues.apache.org/jira/browse/YARN-4700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15168443#comment-15168443
]
Naganarasimha G R commented on YARN-4700:
-----------------------------------------
Oops My mistake, i dint chk the default values set in the code just went by the
discussion we had. Yes we resend the started and stopped events on recovery but
with the same set of data, will try to verify whats making it enter as a new
row with diff values.
> ATS storage has one extra record each time the RM got restarted
> ---------------------------------------------------------------
>
> Key: YARN-4700
> URL: https://issues.apache.org/jira/browse/YARN-4700
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Li Lu
> Assignee: Naganarasimha G R
> Labels: yarn-2928-1st-milestone
>
> When testing the new web UI for ATS v2, I noticed that we're creating one
> extra record for each finished application (but still hold in the RM state
> store) each time the RM got restarted. It's quite possible that we add the
> cluster start timestamp into the default cluster id, thus each time we're
> creating a new record for one application (cluster id is a part of the row
> key). We need to fix this behavior, probably by having a better default
> cluster id.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
