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ASF GitHub Bot commented on FLINK-1417: --------------------------------------- Github user aljoscha commented on the pull request: https://github.com/apache/flink/pull/393#issuecomment-74505787 Looks good except for the one remark I had. Did you run any performance tests on this? What is the overhead of using an Avro POJO vs. a plain POJO vs. using the Kryo Serializer? > Automatically register nested types at Kryo > ------------------------------------------- > > Key: FLINK-1417 > URL: https://issues.apache.org/jira/browse/FLINK-1417 > Project: Flink > Issue Type: Improvement > Components: Java API, Scala API > Reporter: Stephan Ewen > Assignee: Robert Metzger > Fix For: 0.9 > > > Currently, the {{GenericTypeInfo}} registers the class of the type at Kryo. > In order to get the best performance, it should recursively walk the classes > and make sure that it registered all contained subtypes. -- This message was sent by Atlassian JIRA (v6.3.4#6332)