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Posted to dev@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2018/03/13 07:21:00 UTC

[jira] [Created] (FLINK-8934) Cancel slot requests for otherwisely fulfilled requests

Till Rohrmann created FLINK-8934:
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             Summary: Cancel slot requests for otherwisely fulfilled requests
                 Key: FLINK-8934
                 URL: https://issues.apache.org/jira/browse/FLINK-8934
             Project: Flink
          Issue Type: Bug
          Components: Distributed Coordination
    Affects Versions: 1.5.0, 1.6.0
            Reporter: Till Rohrmann
            Assignee: Till Rohrmann
             Fix For: 1.5.0, 1.6.0


If a slot request is fulfilled with a different allocation id, then we should cancel the other slot request at the {{ResourceManager}}. Otherwise we might have some stale slot requests which first need to time out before slots are available again.



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