Robert Metzger created FLINK-2629:
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Summary: Refactor YARN ApplicationMasterActor to use the async
AM<-->RM client
Key: FLINK-2629
URL: https://issues.apache.org/jira/browse/FLINK-2629
Project: Flink
Issue Type: Improvement
Components: YARN Client
Affects Versions: 0.10
Reporter: Robert Metzger
YARN also offers an async client for the AM <--> RM communication:
https://hadoop.apache.org/docs/r2.6.0/api/org/apache/hadoop/yarn/client/api/async/AMRMClientAsync.html
Currently, container failures can block the entire JobManager actor systems for
a few seconds because of blocking AM <---> RM calls.
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