feat(parquet): Write/Read bloom filters from files #341
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Outdated suggestions cannot be applied.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.
Rationale for this change
Support for reading and writing bloom filters to files is important for allowing consumers to skip row groups/columns/etc.
What changes are included in this PR?
Adding functionality to the Writer and Reader to allow for writing and reading bloom filters from parquet files directly. Adding write properties to control if and how bloom filters get written.
Are these changes tested?
Yes. Unit tests are added.
Are there any user-facing changes?
Only the newly available functions.