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From mxm <...@git.apache.org>
Subject [GitHub] flink pull request: [FLINK-3701] reuse serializer lists in Executi...
Date Wed, 11 May 2016 14:53:34 GMT
Github user mxm commented on the pull request:

    https://github.com/apache/flink/pull/1913#issuecomment-218483592
  
    Thanks for for your remarks. Instead of serializing/deserializing parts of the `ExecutionConfig`
whenever the usercode class loader needs to be passed, I would like to serialize/deserialize
the entire `ExecutionConfig`. This makes everything explicit wherever the config is used.
Plus, we create an explicit copy of the config upon submission, regardless of the Akka object
reuse mode. The PojoSerializer will just keep a regular copy of the ExecutionConfig because
we always have the user code class loader available then.


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