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Posted to yarn-issues@hadoop.apache.org by "shenhong (JIRA)" <ji...@apache.org> on 2012/12/31 12:42:13 UTC

[jira] [Created] (YARN-300) After yarn-271, when yarn.scheduler.fair.max.assign=0, fairscheduler will infinite loop and not schedule any application.

shenhong created YARN-300:
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             Summary: After yarn-271, when yarn.scheduler.fair.max.assign=0, fairscheduler will  infinite loop and not schedule any application.
                 Key: YARN-300
                 URL: https://issues.apache.org/jira/browse/YARN-300
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager, scheduler
            Reporter: shenhong
             Fix For: 2.0.3-alpha


After yarn-271, when yarn.scheduler.fair.max.assign=0, when a node was been reserved, fairScheduler will  infinite loop and not schedule any application.

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