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  1. IMPALA
  2. IMPALA-10230

column stats num_nulls less than -1

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Duplicate
    • Affects Version/s: Impala 3.4.0
    • Fix Version/s: Impala 4.0.0
    • Component/s: Catalog
    • Labels:

      Description

      when update impala 3.2.0(CDH6.3.2 ) to asf3.4.0 ,after when "increment stats default.test partition(xx=yyyy)":

      ERROR: TableLoadingException: Failed to load metadata for table: default.test
      CAUSED BY: IllegalStateException: ColumnStats{avgSize_=13.0, avgSerializedSize_=25.0, maxSize_=19, numDistinct_=12, numNulls_=-2}

      The table default.test already exists in impala 3.2.0, and has been running for a long time, and has also been added stats. 

       

       
       

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              • Assignee:
                Unassigned
                Reporter:
                logan zheng logan zheng
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