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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2013/03/12 21:35:13 UTC
[jira] [Created] (YARN-469) Make scheduling mode in FS pluggable
Karthik Kambatla created YARN-469:
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Summary: Make scheduling mode in FS pluggable
Key: YARN-469
URL: https://issues.apache.org/jira/browse/YARN-469
Project: Hadoop YARN
Issue Type: Sub-task
Affects Versions: 2.0.3-alpha
Reporter: Karthik Kambatla
Assignee: Karthik Kambatla
Currently, scheduling mode in FS is limited to Fair and FIFO. The code typically has an if condition at multiple places to determine the correct course of action.
Making the scheduling mode pluggable helps in simplifying this process, particularly as we add new modes (DRF in this case).
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