You are viewing a plain text version of this content. The canonical link for it is here.
Posted to mapreduce-issues@hadoop.apache.org by "V.Karthikeyan (JIRA)" <ji...@apache.org> on 2009/11/23 13:01:40 UTC
[jira] Created: (MAPREDUCE-1233) Incorrect Waiting maps/reduces in
Jobtracker metrics
Incorrect Waiting maps/reduces in Jobtracker metrics
-----------------------------------------------------
Key: MAPREDUCE-1233
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1233
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Reporter: V.Karthikeyan
Waiting Maps/Reduces are incorrect in Jobtracker metrics when a job fails. when a map/reduce fails(during job failure), waiting maps/reduce got incremented and doesn't get decremented even after job cleanup.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (MAPREDUCE-1233) Incorrect Waiting maps/reduces in
Jobtracker metrics
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-1233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu updated MAPREDUCE-1233:
-------------------------------
Attachment: mr-1233-y20s-v1.patch
Patch for y20.200 branch. Trunk doesn't seem to need the patch due to MAPREDUCE-1152, where killed tasks don't cause waiting tasks to be incremented.
> Incorrect Waiting maps/reduces in Jobtracker metrics
> -----------------------------------------------------
>
> Key: MAPREDUCE-1233
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1233
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Reporter: V.Karthikeyan
> Assignee: Luke Lu
> Attachments: mr-1233-y20s-v1.patch
>
>
> Waiting Maps/Reduces are incorrect in Jobtracker metrics when a job fails. when a map/reduce fails(during job failure), waiting maps/reduce got incremented and doesn't get decremented even after job cleanup.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Assigned: (MAPREDUCE-1233) Incorrect Waiting maps/reduces in
Jobtracker metrics
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-1233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu reassigned MAPREDUCE-1233:
----------------------------------
Assignee: Luke Lu
> Incorrect Waiting maps/reduces in Jobtracker metrics
> -----------------------------------------------------
>
> Key: MAPREDUCE-1233
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1233
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Reporter: V.Karthikeyan
> Assignee: Luke Lu
>
> Waiting Maps/Reduces are incorrect in Jobtracker metrics when a job fails. when a map/reduce fails(during job failure), waiting maps/reduce got incremented and doesn't get decremented even after job cleanup.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
[jira] Updated: (MAPREDUCE-1233) Incorrect Waiting maps/reduces in
Jobtracker metrics
Posted by "Luke Lu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-1233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Luke Lu updated MAPREDUCE-1233:
-------------------------------
Attachment: mr-1233-y20s-v2.patch
v2 patch uses a more stable method to check for metrics garbage-collectedness.
> Incorrect Waiting maps/reduces in Jobtracker metrics
> -----------------------------------------------------
>
> Key: MAPREDUCE-1233
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1233
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Reporter: V.Karthikeyan
> Assignee: Luke Lu
> Attachments: mr-1233-y20s-v1.patch, mr-1233-y20s-v2.patch
>
>
> Waiting Maps/Reduces are incorrect in Jobtracker metrics when a job fails. when a map/reduce fails(during job failure), waiting maps/reduce got incremented and doesn't get decremented even after job cleanup.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.