hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-239) job tracker WI drops jobs after 24 hours
Date Wed, 04 Oct 2006 22:03:21 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-239?page=all ]

Doug Cutting updated HADOOP-239:
--------------------------------

           Status: Resolved  (was: Patch Available)
    Fix Version/s: 0.7.0
       Resolution: Fixed

I just committed this.  Thanks, Sanjay!

> job tracker WI drops jobs after 24 hours
> ----------------------------------------
>
>                 Key: HADOOP-239
>                 URL: http://issues.apache.org/jira/browse/HADOOP-239
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>            Reporter: Yoram Arnon
>         Assigned To: Sanjay Dahiya
>            Priority: Minor
>             Fix For: 0.7.0
>
>         Attachments: Hadoop-239.patch, Hadoop-239_1.patch, Hadoop-239_2.patch, Hadoop-239_3.patch
>
>
> The jobtracker's WI, keeps track of jobs executed in the past 24 hours.
> if the cluster was idle for a day (say Sunday) it drops all its history.
> Monday morning, the page is empty.
> Better would be to store a fixed number of jobs (say 10 each of succeeded and failed
jobs).
> Also, if the job tracker is restarted, it loses all its history.
> The history should be persistent, withstanding restarts and upgrades.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message