pitrou opened a new pull request #11262: URL: https://github.com/apache/arrow/pull/11262
Use the same strategy as for chunked array sorting: - first sort each RecordBatch individually, taking advantage of data contiguity for fast indexing - then merge sorted batches recursively, using slower chunked indexing Benchmarks show up to 200% speedups on some benchmark parameters, along with very minor regressions. -- 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]
