Do not mask exceptions in Metadata getTableStatistics #26056
Merged
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
electrum
approved these changes
Jun 24, 2025
The masking is only performed when the query is already done, but this can be confusing when wrapped in CachingTableStatsProvider. Instead CachingTableStatsProvider catches the exception and mask, so it is clear that the cache is not correct for the current query. This also removes the unnecessary dependency from MetadataManager on QueryManager
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Outdated suggestions cannot be applied.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.
The masking is only performed when the query is already done, but this can be confusing when wrapped in CachingTableStatsProvider. Instead CachingTableStatsProvider catches the exception and mask, so it is clear that the cache is not correct for the current query. This also removes the unnecessary dependency from MetadataManager on QueryManager
Release notes
(X) This is not user-visible or is docs only, and no release notes are required.