[jira] [Created] (FLINK-4079) YARN properties file used for per-job cluster

[Shang Yuanchun (Jira)]

Ufuk Celebi created FLINK-4079:
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             Summary: YARN properties file used for per-job cluster
                 Key: FLINK-4079
                 URL: https://issues.apache.org/jira/browse/FLINK-4079
             Project: Flink
          Issue Type: Bug
    Affects Versions: 1.0.3
            Reporter: Ufuk Celebi
             Fix For: 1.0.4


YARN per job clusters (flink run -m yarn-cluster) rely on the hidden YARN properties file, which defines the container configuration. This can lead to unexpected behaviour, because the per-job-cluster configuration is merged  with the YARN properties file (or used as only configuration source).

A user ran into this as follows:
- Create a long-lived YARN session with HA (creates a hidden YARN properties file)
- Submits standalone batch jobs with a per job cluster (flink run -m yarn-cluster). The batch jobs get submitted to the long lived HA cluster, because of the properties file.

[~mxm] Am I correct in assuming that this is only relevant for the 1.0 branch and will be fixed with the client refactoring you are working on?



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