You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-dev@hadoop.apache.org by "Amareshwari Sri Ramadasu (JIRA)" <ji...@apache.org> on 2007/10/25 14:03:55 UTC

[jira] Commented: (HADOOP-1274) Configuring different number of mappers and reducers per TaskTracker

    [ https://issues.apache.org/jira/browse/HADOOP-1274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12537577 ] 

Amareshwari Sri Ramadasu commented on HADOOP-1274:
--------------------------------------------------

priliminary patch attached

> Configuring different number of mappers and reducers per TaskTracker
> --------------------------------------------------------------------
>
>                 Key: HADOOP-1274
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1274
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Koji Noguchi
>            Assignee: Amareshwari Sri Ramadasu
>            Priority: Minor
>         Attachments: patch-1274.txt
>
>
> Depending on the application, it sometimes make sense to have more mappers than reducers assigned to each node. 
> (I'm assuming user either has a dedicated cluster or use HOD.)

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.