Prajwal-banakar opened a new pull request, #411:
URL: https://github.com/apache/fluss-rust/pull/411
### Purpose
Linked issue: close #378
The purpose of this change is to expose lookup results in Arrow format
by adding a `to_record_batch()` method to `LookupResult`. This enables
integration with DataFusion and other Arrow-based tools.
### Brief change log
- Added `to_record_batch()` method to `LookupResult` in
`crates/fluss/src/client/table/lookup.rs`
- The method uses the existing `RowAppendRecordBatchBuilder` to append
each row and build an Arrow `RecordBatch`
- Returns an empty `RecordBatch` with the correct schema if the result
set is empty
### Tests
- All 187 existing unit tests pass with no regressions
- `cargo fmt` and `cargo clippy` pass cleanly
### API and Format
- No changes to storage format
- New public method `LookupResult::to_record_batch() -> Result<RecordBatch>`
added to the client API
### Documentation
- This change does not introduce a new feature but extends an existing
struct with a utility method for Arrow interoperability
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