alamb opened a new pull request, #9121: URL: https://github.com/apache/arrow-rs/pull/9121
# Which issue does this PR close? - part of https://github.com/apache/arrow-rs/issues/9061 # Rationale for this change - similarly to https://github.com/apache/arrow-rs/pull/9120 Creating Arrays via ArrayData / `make_array` has overhead (at least 2 Vec allocations) compared to simply creating the arrays directly ViewArrays also have an extra Vec allocation (to hold their buffers) # What changes are included in this PR? Update the parquet reader to create ViewArrays directly # Are these changes tested? By CI # Are there any user-facing changes? <!-- If there are user-facing changes then we may require documentation to be updated before approving the PR. If there are any breaking changes to public APIs, please call them out. --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
