yuzelin opened a new pull request, #6855: URL: https://github.com/apache/paimon/pull/6855
<!-- Please specify the module before the PR name: [core] ... or [flink] ... --> ### Purpose <!-- Linking this pull request to the issue --> Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange, and paimon has introduced some converters for transform Paimon data from/to Arrow format data. But Paimon still lack utils for directly reading arrow data from file or writing arrow data to file. This PR introduce two native interface: 1. `NativeReader`: Read arrow data from file. Then you can use converter to convert arrow data to Paimon data; 2. `NativeWriter`: Write arrow data to file. You can first use converter to convert Paimon data to arrow data, then use NativeWriter to write file (this PR also provide a ArrowBundleWriter implementation). With this PR, users can implement faster file reader and writer based on Apache Arrow with other language (like C++) and integrate with Paimon. This PR <!-- What is the purpose of the change --> ### Tests <!-- List UT and IT cases to verify this change --> ### API and Format <!-- Does this change affect API or storage format --> ### Documentation <!-- Does this change introduce a new feature --> -- 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]
