----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/54284/#review157823 -----------------------------------------------------------
ql/src/java/org/apache/hadoop/hive/ql/optimizer/StatsOptimizer.java (line 182) <https://reviews.apache.org/r/54284/#comment228426> Is there any differnce between NULL & constant? It seems you are not making use of NULL any where. - Ashutosh Chauhan On Dec. 2, 2016, 1:23 a.m., pengcheng xiong wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/54284/ > ----------------------------------------------------------- > > (Updated Dec. 2, 2016, 1:23 a.m.) > > > Review request for hive and Ashutosh Chauhan. > > > Repository: hive-git > > > Description > ------- > > HIVE-13452 > > > Diffs > ----- > > ql/src/java/org/apache/hadoop/hive/ql/optimizer/StatsOptimizer.java 17510e9 > ql/src/test/queries/clientpositive/constGby.q PRE-CREATION > ql/src/test/results/clientpositive/constGby.q.out PRE-CREATION > > Diff: https://reviews.apache.org/r/54284/diff/ > > > Testing > ------- > > > Thanks, > > pengcheng xiong > >
