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ql/src/java/org/apache/hadoop/hive/ql/exec/HashTableSinkOperator.java <https://reviews.apache.org/r/27745/#comment101753> What if there are 2 partitions for big table? I guess they will then be processed on 2 separate spark nodes, right? So in this case, there are 2 replicas created for this HashTableSink. How do we control that these 2 replicas will be on the same data nodes as the ones where the 2 big table partitions will be processing map-joins ? - Suhas Satish On Nov. 7, 2014, 9:34 p.m., Jimmy Xiang wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/27745/ > ----------------------------------------------------------- > > (Updated Nov. 7, 2014, 9:34 p.m.) > > > Review request for hive and Xuefu Zhang. > > > Bugs: HIVE-8621 > https://issues.apache.org/jira/browse/HIVE-8621 > > > Repository: hive-git > > > Description > ------- > > In case spark, HashTableSinkOperator should dump files to a folder expected > by HashTableLoader. > > > Diffs > ----- > > ql/src/java/org/apache/hadoop/hive/ql/exec/HashTableSinkOperator.java > f0e04e7 > > Diff: https://reviews.apache.org/r/27745/diff/ > > > Testing > ------- > > > Thanks, > > Jimmy Xiang > >
