[
https://issues.apache.org/jira/browse/YARN-1852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13944539#comment-13944539
]
Jian He commented on YARN-1852:
-------------------------------
Hi [~rohithsharma], just walked through the code again. We should not send the
ATTEMPT_FAILED/ATTEMPT_KILLED events, if the app was supposed to recover to the
final state. We should send the events only if the app was not able to recover
it self. I think the following "RMAppImpl.isAppInFinalState" has some problem,
it's checking against the move-to state, while by the time this method is
called, the app has not yet moved to this state. We may check against
RMApp.recoveredFinalState state instead?
{code}
// We will replay the final attempt only if last attempt is in final
// state but application is not in final state.
if (rmApp.getCurrentAppAttempt() == appAttempt
&& !RMAppImpl.isAppInFinalState(rmApp)
{code}
> Application recovery throws InvalidStateTransitonException for FAILED and
> KILLED jobs
> -------------------------------------------------------------------------------------
>
> Key: YARN-1852
> URL: https://issues.apache.org/jira/browse/YARN-1852
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.3.0, 2.4.0
> Reporter: Rohith
> Assignee: Rohith
> Attachments: YARN-1852.2.patch, YARN-1852.patch
>
>
> Recovering for failed/killed application throw InvalidStateTransitonException.
> These are logged during recovery of applications.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
