spark-instrumented-optimizer/sql/catalyst
tanel.kiis@gmail.com 7a17158a4d [SPARK-32868][SQL] Add more order irrelevant aggregates to EliminateSorts
### What changes were proposed in this pull request?

Mark `BitAggregate` as order irrelevant in `EliminateSorts`.

### Why are the changes needed?

Performance improvements in some queries

### Does this PR introduce _any_ user-facing change?

No

### How was this patch tested?

Generalized an existing UT

Closes #29740 from tanelk/SPARK-32868.

Authored-by: tanel.kiis@gmail.com <tanel.kiis@gmail.com>
Signed-off-by: Takeshi Yamamuro <yamamuro@apache.org>
2020-09-14 22:52:33 +09:00
..
benchmarks [SPARK-30413][SQL] Avoid WrappedArray roundtrip in GenericArrayData constructor, plus related optimization in ParquetMapConverter 2020-01-19 19:12:19 -08:00
src [SPARK-32868][SQL] Add more order irrelevant aggregates to EliminateSorts 2020-09-14 22:52:33 +09:00
pom.xml [SPARK-32312][SQL][PYTHON][TEST-JAVA11] Upgrade Apache Arrow to version 1.0.1 2020-09-10 14:16:19 +09:00