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ql/src/java/org/apache/hadoop/hive/ql/io/IOContext.java <https://reviews.apache.org/r/26296/#comment95675> Had discussion with Tez folks and were told that thread-local for this map will not work for Tez. Have you found the root cause? - Xuefu Zhang On Oct. 2, 2014, 11:43 p.m., Chao Sun wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/26296/ > ----------------------------------------------------------- > > (Updated Oct. 2, 2014, 11:43 p.m.) > > > Review request for hive and Xuefu Zhang. > > > Bugs: HIVE-8331 > https://issues.apache.org/jira/browse/HIVE-8331 > > > Repository: hive-git > > > Description > ------- > > HIVE-8303 patch introduced some result diffs for some spark tests. We need to > investigate those, including parallel_join0.q, union22.q, > vectorized_shufflejoin.q, union_remove_18.q, and maybe more. > Also the investigation includes the test failures related to spark. > Specifically, union_remove_18.q demonstrated random order. > > > Diffs > ----- > > ql/src/java/org/apache/hadoop/hive/ql/io/IOContext.java fed6ccd > ql/src/test/results/clientpositive/spark/union_remove_18.q.out 60ab60b > > Diff: https://reviews.apache.org/r/26296/diff/ > > > Testing > ------- > > > Thanks, > > Chao Sun > >