On Wed, Jun 12, 2019 at 10:58 AM Richard Guo <ri...@pivotal.io> wrote:
> Hi all, > > Paul and I have been hacking recently to implement parallel grouping > sets, and here we have two implementations. > > Implementation 1 > ================ > > Attached is the patch and also there is a github branch [1] for this > work. > Rebased with the latest master. Thanks Richard
v3-0001-Implementing-parallel-grouping-sets.patch
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