kou opened a new pull request, #36533: URL: https://github.com/apache/arrow/pull/36533
### Rationale for this change The current `arrow::ipc::Listener::OnSchemaDecoded()` receives only the original schema. But we have filtered schema in decode phase. Filtered schema is useful for some cases. So we should pass the filtered schema too. ### What changes are included in this PR? This adds `arrow::ipc::Listener::OnSchemaDecoded(schema, filtered_schema)`. The default implementation of it just calls `OnSchemaDecoded(schema)` to keep backward compatibility. This also adds `arrow::ipc::CollectListener::filtered_schema()`. ### Are these changes tested? Yes. ### Are there any user-facing changes? Yes. -- 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]
