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Posted to yarn-dev@hadoop.apache.org by "Ravi Prakash (JIRA)" <ji...@apache.org> on 2012/10/17 22:30:02 UTC

[jira] [Created] (YARN-167) AM stuck in KILL_WAIT for days when node is lost in the middle

Ravi Prakash created YARN-167:
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             Summary: AM stuck in KILL_WAIT for days when node is lost in the middle
                 Key: YARN-167
                 URL: https://issues.apache.org/jira/browse/YARN-167
             Project: Hadoop YARN
          Issue Type: Bug
    Affects Versions: 0.23.3
            Reporter: Ravi Prakash


We found some jobs were stuck in KILL_WAIT for days on end. The RM shows them as RUNNING. When you go to the AM, it shows it in the KILL_WAIT state, and a few maps running. All these maps were scheduled on nodes which are now in the RM's Lost nodes list.

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