forked from apache/spark
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[SPARK-44000][SQL] Add hint to disable broadcasting and replicating o…
…ne side of join ### What changes were proposed in this pull request? This PR adds a new internal join hint to disable broadcasting and replicating one side of join. ### Why are the changes needed? These changes are needed to disable broadcasting and replicating one side of join when it is not permitted, such as the cardinality check in MERGE operations in PR apache#41448. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? This PR comes with tests. More tests are in apache#41448. Closes apache#41499 from aokolnychyi/spark-44000. Authored-by: aokolnychyi <aokolnychyi@apple.com> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org> (cherry picked from commit d88633a)
- Loading branch information
1 parent
d90fa42
commit b74c55d
Showing
4 changed files
with
127 additions
and
10 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters