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From pengcheng xiong <pxi...@hortonworks.com>
Subject Review Request 59468: Optimize a combination of avg(), sum(), count(distinct) etc
Date Mon, 22 May 2017 22:31:52 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/59468/
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Review request for hive, Ashutosh Chauhan and Gopal V.


Repository: hive-git


Description
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HIVE-16654


Diffs
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  common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 7dedd23591 
  itests/src/test/resources/testconfiguration.properties e23ef6317f 
  ql/src/java/org/apache/hadoop/hive/ql/exec/Operator.java 8b04cd44fa 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/CountDistinctRewriteProc.java PRE-CREATION

  ql/src/java/org/apache/hadoop/hive/ql/optimizer/GroupByOptimizer.java 3233157d8d 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/Optimizer.java 7dace9076f 
  ql/src/java/org/apache/hadoop/hive/ql/plan/GroupByDesc.java 38a9ef2af1 
  ql/src/test/queries/clientpositive/count_dist_rewrite.q PRE-CREATION 
  ql/src/test/results/clientpositive/count_dist_rewrite.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/groupby_sort_11.q.out 2b3bf4a07a 
  ql/src/test/results/clientpositive/groupby_sort_8.q.out 4faa0757cc 
  ql/src/test/results/clientpositive/llap/count_dist_rewrite.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/llap/metadataonly1.q.out 27218cf599 
  ql/src/test/results/clientpositive/nullgroup4.q.out e5a8eeee14 
  ql/src/test/results/clientpositive/perf/query16.q.out cf90c0c162 
  ql/src/test/results/clientpositive/perf/query28.q.out 78129cf68b 
  ql/src/test/results/clientpositive/perf/query94.q.out 836b16bf9f 
  ql/src/test/results/clientpositive/perf/query95.q.out fa94d0842b 
  ql/src/test/results/clientpositive/spark/nullgroup4.q.out 24f0291dec 
  ql/src/test/results/clientpositive/udf_count.q.out f60ad0485e 
  ql/src/test/results/clientpositive/vector_empty_where.q.out b2dec6d7f6 


Diff: https://reviews.apache.org/r/59468/diff/1/


Testing
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Thanks,

pengcheng xiong


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