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 "Konstantin Shvachko (Updated) (JIRA)" <ji...@apache.org> on 2011/11/23 07:08:40 UTC
[jira] [Updated] (MAPREDUCE-1517) streaming should support running
on background
[ https://issues.apache.org/jira/browse/MAPREDUCE-1517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Konstantin Shvachko updated MAPREDUCE-1517:
-------------------------------------------
Affects Version/s: 0.22.0
Assignee: Bochun Bai
> streaming should support running on background
> ----------------------------------------------
>
> Key: MAPREDUCE-1517
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1517
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: contrib/streaming
> Affects Versions: 0.22.0
> Reporter: Bochun Bai
> Assignee: Bochun Bai
> Fix For: 0.22.0
>
> Attachments: contrib-streaming-background-with-test-with-license.patch, contrib-streaming-background-with-test-with-license2.patch, contrib-streaming-background-with-test.patch, contrib-streaming-background.patch, contrib-streaming-background.patch, hadoop-mapred-patch-logs.tar.gz
>
>
> StreamJob submit the job and use a while loop monitor the progress.
> I prefer it running on background.
> Just add "&" at the end of command is a alternative solution, but it keeps a java process on client machine.
> When submit hundreds jobs at the same time, the client machine is overloaded.
> Adding a -background option to StreamJob, tell it only submit and don't monitor the progress.
--
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