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Posted to issues@flink.apache.org by "Jiayi Liao (JIRA)" <ji...@apache.org> on 2018/10/22 13:44:00 UTC

[jira] [Created] (FLINK-10641) Slow when applying new containers

Jiayi Liao created FLINK-10641:
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             Summary: Slow when applying new containers
                 Key: FLINK-10641
                 URL: https://issues.apache.org/jira/browse/FLINK-10641
             Project: Flink
          Issue Type: Bug
          Components: YARN
    Affects Versions: 1.6.1
            Reporter: Jiayi Liao
            Assignee: Jiayi Liao


When requesting containers from yarn, the containers are received and returned over and over again like this:
14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Received new container: container_1535124617388_1936_01_000929 - Remaining pending container requests: 0
14:36:19,486 INFO org.apache.flink.yarn.YarnResourceManager - Returning excess container container_1535124617388_1936_01_000929.

Sometimes it will last several minutes, which is out of our expectations. 



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