alamb opened a new pull request, #4533: URL: https://github.com/apache/arrow-rs/pull/4533
# Which issue does this PR close? Closes https://github.com/apache/arrow-rs/issues/4479 # Rationale for this change When converting many (many!) record batches I would like to avoid the overhead of allocating / zeroing out temporary allocations. See https://github.com/apache/arrow-rs/issues/4479 for more details # What changes are included in this PR? Add `RowConverter::set_target` API to reuse an existing `Rows` when calling `RowConverter:: convert_columns` If this is an acceptable API I will write some tests # 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 add the `breaking change` label. --> -- 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]
