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Review request for hive and Ashutosh Chauhan. Bugs: HIVE-14442 https://issues.apache.org/jira/browse/HIVE-14442 Repository: hive-git Description ------- map side reduce sink for when we are not generating map side group by should keep group by keys as reduce keys instead of picking keys from underlying operator Diffs ----- ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/HiveGBOpConvUtil.java 3ecbbb1 ql/src/test/queries/clientpositive/count.q bb84030 ql/src/test/results/clientpositive/count.q.out 38928b7 ql/src/test/results/clientpositive/spark/count.q.out 9aefba7 ql/src/test/results/clientpositive/tez/count.q.out 656b688 Diff: https://reviews.apache.org/r/50904/diff/ Testing ------- Added new tests and ran existing tests Thanks, Vineet Garg