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  1. IMPALA
  2. IMPALA-3369

Add a variant of alter table to manually add column stats

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      Current we have SQLs to add row stats for partitioned/non_partitioned tables. For ex:

      alter table analysis_data set tblproperties('numRows'='1001000000'); #non-partitioned
      alter table partitioned_data set tblproperties ('numRows'='1030000'); #partitioned
      

      We should have something similar for column stats too.

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            alex.behm Alexander Behm
            bharathv Bharath Vissapragada
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