hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ravi Prakash (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4227) TimeWindow statistics are not updated for TaskTrackers which have been restarted.
Date Mon, 07 May 2012 21:46:50 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13270040#comment-13270040
] 

Ravi Prakash commented on MAPREDUCE-4227:
-----------------------------------------

I ran test-patch: 
{noformat}
-1 overall.  
    +1 @author.  The patch does not contain any @author tags.
    +1 tests included.  The patch appears to include 3 new or modified tests.
    +1 javadoc.  The javadoc tool did not generate any warning messages.
    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.
    -1 findbugs.  The patch appears to introduce 8 new Findbugs (version 1.3.9) warnings.
{noformat}
The findbugs warning is spurious. We've been through this before https://issues.apache.org/jira/browse/MAPREDUCE-4088?focusedCommentId=13263990&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13263990
.
                
> TimeWindow statistics are not updated for TaskTrackers which have been restarted.
> ---------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4227
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4227
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.20.205.0
>            Reporter: Ravi Prakash
>            Assignee: Ravi Prakash
>         Attachments: MAPREDUCE-4227.branch-1.patch
>
>
> Whenever a TaskTracker is restarted after the JobTracker has been running for a while
(an hour / day maybe), the TimeWindow statistics on the JobTracker Active nodes page are stuck
at 0.

--
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

        

Mime
View raw message