commit | 0ccc81aee22d74743c801f2a483f1aefdb96c87d | [log] [tgz] |
---|---|---|
author | Aman Sinha <asinha@maprtech.com> | Wed Aug 10 08:38:25 2016 -0700 |
committer | Aman Sinha <asinha@maprtech.com> | Wed Aug 24 09:29:58 2016 -0700 |
tree | d261e24ed73ca9e4cff13a770acc60e52a89c5a4 | |
parent | d5e74b61b6b9037ab701d9266ee2c05951f8f283 [diff] |
DRILL-4833: Insert exchanges on the inputs of union-all such that the parent and children can be independently parallelized. Add planner option to enable/disable distribution for union-all. close apache/drill#566
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