[
https://issues.apache.org/jira/browse/MAPREDUCE-731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12728810#action_12728810
]
Owen O'Malley commented on MAPREDUCE-731:
-----------------------------------------
I suspect this is a bad time for this Jira, since the map/reduce simulator is
going to need to factor out the timers so that they can run in simulated time.
We should also use java.util.concurrent.DelayQueue rather than rolling our own.
> Factor out the timer code in jobtracker and add a callback interface
> --------------------------------------------------------------------
>
> Key: MAPREDUCE-731
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-731
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobtracker
> Reporter: Amar Kamat
>
> I can see LostTracker, ExpiryJobs and ExpiryLaunchingTasks code in the
> jobtracker which essentially do the same thing.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
