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ql/src/java/org/apache/hadoop/hive/ql/plan/MapredLocalWork.java <https://reviews.apache.org/r/28299/#comment104481> Should be other way around, i.e., the default constructor call this one: this(new LinkHashMap...) - Jimmy Xiang On Nov. 20, 2014, 9:43 p.m., Chao Sun wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/28299/ > ----------------------------------------------------------- > > (Updated Nov. 20, 2014, 9:43 p.m.) > > > Review request for hive, Jimmy Xiang and Szehon Ho. > > > Bugs: HIVE-8921 > https://issues.apache.org/jira/browse/HIVE-8921 > > > Repository: hive-git > > > Description > ------- > > Running this test, sometimes it produce the correct result, sometimes it just > produce NULL. Looks like there's some concurrency issue. > > > Diffs > ----- > > > ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/SparkMapJoinResolver.java > 96481f1 > ql/src/java/org/apache/hadoop/hive/ql/plan/MapredLocalWork.java 6fbdcd2 > > Diff: https://reviews.apache.org/r/28299/diff/ > > > Testing > ------- > > > Thanks, > > Chao Sun > >