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 "KWON BYUNGCHANG (JIRA)" <ji...@apache.org> on 2016/04/28 11:32:12 UTC
[jira] [Updated] (MAPREDUCE-6668) AM of no uber job does not need
local resources.
[ https://issues.apache.org/jira/browse/MAPREDUCE-6668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
KWON BYUNGCHANG updated MAPREDUCE-6668:
---------------------------------------
Attachment: MAPREDUCE-6668.001.patch
I have attched patch.
> AM of no uber job does not need local resources.
> ------------------------------------------------
>
> Key: MAPREDUCE-6668
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6668
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mr-am
> Reporter: KWON BYUNGCHANG
> Assignee: KWON BYUNGCHANG
> Priority: Minor
> Attachments: MAPREDUCE-6668.001.patch
>
>
> if specify {{-libjar}} {{-files}} {{-archive}} on command line or set below properties
> {code}
> mapreduce.job.cache.archives
> mapreduce.job.cache.files.filesizes
> {code}
> MapReduce framework will configure {{LocalResources}} for map/reduce container. also configure for ApplicationMaster.
> if job is not uber, ApplicationMaster does not need {{LocalResources}}.
> Deploying localResource for AM will cause slowly launching AM.
> I make a proposal: if job is not uber, map-reduce client does not configure localResource for AM. obviously must configure for map/reduce container.
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)