[I] [rust] Expose source schema IDs in Arrow batch scans [fluss]

["spoon-lz (via GitHub)" <gi...@apache.org>]

spoon-lz opened a new issue, #4615:
URL: https://github.com/apache/fluss/issues/4615

   ### Search before asking
   
   - [x] I searched in the [issues](https://github.com/apache/fluss/issues) and found nothing similar.
   
   
   ### Motivation
   
   Rust Arrow batch scan results do not expose the source log batch schema ID, which is already available through Java ArrowBatchData.getSchemaId().
   
   ### Solution
   
   Expose this metadata in Rust, Python and C++. Preserve the source ID through slicing, projection and schema alignment, and return NO_SCHEMA_ID (-1) when unavailable, including limit scan results.
   
   ### Anything else?
   
   _No response_
   
   ### Willingness to contribute
   
   - [x] I'm willing to submit a PR!


-- 
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: issues-unsubscribe@fluss.apache.org.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org

Re: [I] [rust] Expose source schema IDs in Arrow batch scans [fluss]

["fresh-borzoni (via GitHub)" <gi...@apache.org>]

fresh-borzoni closed issue #4615: [rust] Expose source schema IDs in Arrow batch scans
URL: https://github.com/apache/fluss/issues/4615


-- 
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: issues-unsubscribe@fluss.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org