[jira] [Created] (FLINK-15055) YarnDistributedCacheITCase does not generate logs.

[Shang Yuanchun (Jira)]

Xintong Song created FLINK-15055:
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             Summary: YarnDistributedCacheITCase does not generate logs.
                 Key: FLINK-15055
                 URL: https://issues.apache.org/jira/browse/FLINK-15055
             Project: Flink
          Issue Type: Improvement
          Components: Deployment / YARN, Tests
    Affects Versions: 1.10.0
            Reporter: Xintong Song


According to FLINK-14630, in order to properly generate logs, test cases that use starts cluster with YarnClusterDescriptor on MiniYARNCluster should call the util function FlinkYarnSessionCli#setLogConfigFileInConfig to set the path of log4j property file into the configuration.

The YarnDistributedCacheITCase failed to do this.

We probably should also revisit other Yarn IT cases see if there's any other case that also failed to do this.

A discussable alternative is to make it a default behavior for YarnClusterDescriptor to always set the default log4j property file, if it can find one, when the property file is not explicitly configured.



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