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 "Prabhu Joseph (JIRA)" <ji...@apache.org> on 2018/03/29 17:32:00 UTC

[jira] [Updated] (MAPREDUCE-7071) Bypass the Fetcher and read directly from the local filesystem if source Mapper ran on the same host

     [ https://issues.apache.org/jira/browse/MAPREDUCE-7071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prabhu Joseph updated MAPREDUCE-7071:
-------------------------------------
    Description: 
In the case of the source mapper and reducer are on the same host bypass the Fetcher and read it directly from the local filesystem

Idea is from Tez - https://issues.apache.org/jira/browse/TEZ-1343

  was:In the case of the source mapper and reducer are on the same host bypass the Fetcher and read it directly from the local filesystem


> Bypass the Fetcher and read directly from the local filesystem if source Mapper ran on the same host
> ----------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-7071
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7071
>             Project: Hadoop Map/Reduce
>          Issue Type: Task
>          Components: task
>    Affects Versions: 2.7.3
>            Reporter: Prabhu Joseph
>            Assignee: Prabhu Joseph
>            Priority: Major
>
> In the case of the source mapper and reducer are on the same host bypass the Fetcher and read it directly from the local filesystem
> Idea is from Tez - https://issues.apache.org/jira/browse/TEZ-1343



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: mapreduce-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: mapreduce-issues-help@hadoop.apache.org