etseidl opened a new pull request, #8763: URL: https://github.com/apache/arrow-rs/pull/8763
# Which issue does this PR close? - Part of #8643. # Rationale for this change This is a first attempt at an object to help control the parsing of the Parquet metadata. # What changes are included in this PR? Adds a new `MetadataOptions` struct, and plumbs it down into the Thrift decoder code. The only option for now is to pass in a schema, which then causes the decoder to skip decoding the schema contained in the footer. Also adds to the metadata bench to demonstrate the time savings from reusing the schema. # Are these changes tested? Yes, adds a new test. # 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]
