[
https://issues.apache.org/jira/browse/HADOOP-840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12462260
]
Owen O'Malley commented on HADOOP-840:
--------------------------------------
+1
> the task tracker is getting blocked by long deletes of local files
> ------------------------------------------------------------------
>
> Key: HADOOP-840
> URL: https://issues.apache.org/jira/browse/HADOOP-840
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.9.2
> Reporter: Owen O'Malley
> Assigned To: Owen O'Malley
> Fix For: 0.10.0
>
> Attachments: lost-tt.patch, lost-tt_3.patch
>
>
> The task tracker is getting blocked in the main heartbeat loop by doing task
> cleanups in the main thread. We need to queue up the cleanup actions and work
> on them offline. This should make our task trackers not miss heartbeats and
> thus get lost.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
