HIVE-28668: Hive should emit fewer events for truncate table operation #5582
+100
−94
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What changes were proposed in this pull request?
Currently, we emit twice the number of events for each table/partition for truncate operation. This patch removes this redundant events.
Why are the changes needed?
Having fewer events help external systems that consume these events to catch up with the quantum of events faster.
Does this PR introduce any user-facing change?
No.
Is the change a dependency upgrade?
No.
How was this patch tested?
Added unit test for the patch