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Posted to issues@flink.apache.org by "Biao Liu (JIRA)" <ji...@apache.org> on 2017/02/21 08:07:44 UTC

[jira] [Created] (FLINK-5862) When JobManager fails, TaskManagers do not cancel tasks, but attempt to reconnect to the JobManager, and report states of tasks deployed in

Biao Liu created FLINK-5862:
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             Summary: When JobManager fails, TaskManagers do not cancel tasks, but attempt to reconnect to the JobManager, and report states of tasks deployed in
                 Key: FLINK-5862
                 URL: https://issues.apache.org/jira/browse/FLINK-5862
             Project: Flink
          Issue Type: Sub-task
            Reporter: Biao Liu
            Assignee: Biao Liu


When TaskManager detects failure of JobManager, it will not cancel the tasks, but attempt to reconnect to JobManager for a duration. If reconnecting successfully, TaskManager will report the states of Tasks deployed in it. If reconnecting is failed because timeout happened or some other reasons, TaskManager will cancel the tasks and mark the slots inactive.



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