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  1. Kafka
  2. KAFKA-7905

KTable Reduce Allow Null value to be pass in Subtractor

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • streams

    Description

      KTable Reduce Allow Null value to be pass in Subtractor.

      .reduce((aggValue, newValue) -> addCounts(aggValue, newValue),
      (aggValue, oldValue) -> subtractCounts(aggValue, oldValue))

      aggValue passed by  org.apache.kafka.streams.kstream.internals.KTableReduce.java is null.

       

      Please find attached Exception Trace.

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            Unassigned Unassigned
            agrrwal HARSHIT AGARWAL

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              Updated:

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