spark-instrumented-optimizer/sql/core/src
sychen 588966d696 [SPARK-31590][SQL] Metadata-only queries should not include subquery in partition filters
### What changes were proposed in this pull request?
Metadata-only queries should not include subquery in partition filters.

### Why are the changes needed?

Apply the `OptimizeMetadataOnlyQuery` rule again, will get the exception `Cannot evaluate expression: scalar-subquery`.

### Does this PR introduce any user-facing change?
Yes. When `spark.sql.optimizer.metadataOnly` is enabled, it succeeds when the queries include subquery in partition filters.

### How was this patch tested?

add UT

Closes #28383 from cxzl25/fix_SPARK-31590.

Authored-by: sychen <sychen@ctrip.com>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
2020-05-06 10:56:19 +09:00
..
main [SPARK-31590][SQL] Metadata-only queries should not include subquery in partition filters 2020-05-06 10:56:19 +09:00
test [SPARK-31590][SQL] Metadata-only queries should not include subquery in partition filters 2020-05-06 10:56:19 +09:00