[GitHub] flink issue #6083: [FLINK-8983] End-to-end test: Confluent schema registry

[dmpour23]

Github user dmpour23 commented on the issue:

    https://github.com/apache/flink/pull/6083
  
    @medcv Regarding KeyedDeserialization/KeyedSerializationSchema. I assume 
that the blocking part is the casting in deserializeKey, serializeKey,


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