[
https://issues.apache.org/jira/browse/MAPREDUCE-4481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13422806#comment-13422806
]
Harsh J commented on MAPREDUCE-4481:
------------------------------------
No, MAPREDUCE-2415 should not have broken this:
{code}
public void cleanupStorage() throws IOException {
- this.fConf.deleteLocalFiles();
+ this.fConf.deleteLocalFiles(SUBDIR);
+ this.fConf.deleteLocalFiles(TT_PRIVATE_DIR);
+ this.fConf.deleteLocalFiles(TT_LOG_TMP_DIR);
}
{code}
As we can see there, it now deletes specific sub-dirs instead of all of them,
when cleaning the local dirs.
> User Log Retention across TT restarts
> -------------------------------------
>
> Key: MAPREDUCE-4481
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4481
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: tasktracker
> Affects Versions: 1.0.0
> Reporter: Benoy Antony
> Assignee: Benoy Antony
> Priority: Minor
>
> The tasktrackers cleanup the userlog directory when they restart.
> This happens independent of value of mapred.userlog.retain.hours.
> The feature is to add a configurable feature to respect
> mapred.userlog.retain.hours across TT restarts
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
