etseidl opened a new pull request, #9477: URL: https://github.com/apache/arrow-rs/pull/9477
# Which issue does this PR close? - Closes #9476. # Rationale for this change Explore if we can achieve the speedups seen in arrow-cpp (https://github.com/apache/arrow/pull/49296). # What changes are included in this PR? Adds special cases to the delta binary packed decoder when bitwidth for a miniblock is 0. The optimization avoids relying on previous values to decode current ones. # Are these changes tested? Yes, tests have been added, as well as new benchmarks. # Are there any user-facing changes? No -- 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]
