Till Rohrmann created FLINK-1484:
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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.
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