Till Rohrmann created FLINK-6161:
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Summary: Retry connection in case of a ResourceManager heartbeat
timeout
Key: FLINK-6161
URL: https://issues.apache.org/jira/browse/FLINK-6161
Project: Flink
Issue Type: Sub-task
Components: Distributed Coordination
Affects Versions: 1.3.0
Reporter: Till Rohrmann
Fix For: 1.3.0
The {{JobMaster}} should try reconnecting to the latest known resource manager
leader in case of a resource manager heartbeat timeout. Otherwise the
{{JobMaster}} will only try connecting to a {{ResourceManager}} if the leader
address information change. In case of a false positive heartbeat timeout, this
could break the {{JobMaster's}} connection to the {{ResourceManager}}
permanently.
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