Zoltan Haindrich created HIVE-20573:
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Summary: Spark: incorrect results when column stats are fetched
Key: HIVE-20573
URL: https://issues.apache.org/jira/browse/HIVE-20573
Project: Hive
Issue Type: Bug
Components: Spark
Reporter: Zoltan Haindrich
there are some result set differences when column stats fetch is enabled w.r.t
to llap outputs. Examples:
{code}
+++ ql/src/test/results/clientpositive/spark/union_remove_12.q.out
- totalSize 194
+ totalSize 192
+ 18
+ 18
+ 28
+ 28
-8 18
-8 18
-8 28
-8 28
+++ ql/src/test/results/clientpositive/spark/vectorized_nested_mapjoin.q.out
-6.06519093248863E11
+5.744447909695194E9
{code}
ql/src/test/results/clientpositive/spark/union_remove_12.q.out
ql/src/test/results/clientpositive/spark/union_remove_13.q.out
ql/src/test/results/clientpositive/spark/union_remove_14.q.out
ql/src/test/results/clientpositive/spark/bucket_map_join_tez1.q.out
ql/src/test/results/clientpositive/spark/join32.q.out
ql/src/test/results/clientpositive/spark/join33.q.out
ql/src/test/results/clientpositive/spark/vectorized_nested_mapjoin.q.out
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