[7.x] Fix delete_expired_data/nightly maintenance when many model snapshots need deleting (#57041) #57136
Conversation
This file contains hidden or 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
… need deleting (elastic#57041) The queries performed by the expired data removers pull back entire documents when only a few fields are required. For ModelSnapshots in particular this is a problem as they contain quantiles which may be 100s of KB and the search size is set to 10,000. This change makes the search more efficient by only requesting the fields needed to work out which expired data should be deleted.
Collaborator
|
Pinging @elastic/ml-core (:ml) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
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Outdated suggestions cannot be applied.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.
Backports the following commits to 7.x: