Hi Folks,

I'm running Python Beam on Flink and I'm trying to change the logging
levels. Specifically

   - Set the log level to Debug
   in org.apache.beam.runners.fnexecution.environment (so I log container
   starts)
   - Set the log level for Kafka called from the Java Kafka IO to WARN (I'm
   getting log spam from Kafka resetting the offsets).

I followed the flink guide
<https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/advanced/logging/>
to
configure Log4J via log4j.properties and log4j-console.properties (Here's a
gist <https://gist.github.com/jlewi/4702330e009bec3d0a8d2e77fb536db9> with
my values). That didn't seem to have any effect.

Is setting log4j.properties and log4j-console.properties for Flink the
right way to control the debugging for the Java worker or do those files
only affect flink and not the applications running on Flink?

Thanks
J

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