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  1. Flink
  2. FLINK-16161

Statistics zero should be unknown in HiveCatalog

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      In hive, treat statistics zero as unknown, but in Flink HiveCatalog, treat zero as real value.

      This lead wrong inputs to CBO.

      Previous discussed inĀ https://github.com/apache/flink/pull/10380

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              • Assignee:
                lzljs3620320 Jingsong Lee
                Reporter:
                lzljs3620320 Jingsong Lee
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