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[Coral-Hive] Add missing Hive multi-dimensional aggregation functions: GROUPING_SE…

Open JiaLiangC opened this issue 1 year ago • 2 comments

…TS, ROLLUP, and CUBE

What changes are proposed in this pull request, and why are they necessary?

Add missing Hive multidimensional aggregation functions (GROUPING SETS, CUBE, ROLLUP) to the coral-hive module.

How was this patch tested?

tested by run unit test

JiaLiangC avatar Jul 10 '24 03:07 JiaLiangC

@wmoustafa Could you help review it?

JiaLiangC avatar Jul 10 '24 03:07 JiaLiangC

Thanks for the PR. I think it still needs some more work:

1- Conversion from SqlNode to RelNode. 2- Conversion from RelNode to SqlNode.

wmoustafa avatar Jul 16 '24 20:07 wmoustafa