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From "shuai.xu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-8434) The new yarn resource manager should take over the running task managers after failover
Date Mon, 15 Jan 2018 08:49:00 GMT
shuai.xu created FLINK-8434:
-------------------------------

             Summary: The new yarn resource manager should take over the running task managers
after failover
                 Key: FLINK-8434
                 URL: https://issues.apache.org/jira/browse/FLINK-8434
             Project: Flink
          Issue Type: Bug
          Components: Cluster Management
    Affects Versions: 1.5.0
            Reporter: shuai.xu
            Assignee: shuai.xu


The app master which container the job master and yarn resource manager may failover during
running on yarn. The new resource manager should take over the running task managers after
started. But now the YarnResourceManager does not record the running container to 

workerNodeMap, so when task managers register to it, it will reject them.



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