You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2015/02/05 21:03:35 UTC

[jira] [Created] (FLINK-1484) JobManager restart does not notify the TaskManager

Till Rohrmann created FLINK-1484:
------------------------------------

             Summary: JobManager restart does not notify the TaskManager
                 Key: FLINK-1484
                 URL: https://issues.apache.org/jira/browse/FLINK-1484
             Project: Flink
          Issue Type: Bug
            Reporter: Till Rohrmann


In case of a JobManager restart, which can happen due to an uncaught exception, the JobManager is restarted. However, connected TaskManager are not informed about the disconnection and continue sending messages to a JobManager with a reseted state. 

TaskManager should be informed about a possible restart and cleanup their own state in such a case. Afterwards, they can try to reconnect to a restarted JobManager.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)