[GitHub] [arrow-rs] alamb opened a new issue, #4281: Add Builder for `FlightInfo`

["alamb (via GitHub)" <gi...@apache.org>]

alamb opened a new issue, #4281:
URL: https://github.com/apache/arrow-rs/issues/4281

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   When implementing an Arrow Flight based service in Rust (as we did in IOx) it often took a substantial amount of reading in the spec to figure out how to construct the relevant messages
   
   For example:
   * How do you get an arrow `Schema` into the `bytes` you need in the message?
   * what do you set `FlightInfo::total_bytes` to when responding to a FLightSQL command? 
   * What should you sent the FlightEndpoints to?
   
   This adds additional friction to creating new Flight based services in Rust
   
   **Describe the solution you'd like**
   I would like a builder style API (with specific documentation) that helps people craft the correct, common  common case `FlightInfo` messages
   
   ```rust
   let flight_info = FlightInfoBuilder::new()
     .with_schema(schema),
     .with_ticket(ticket)
     .build()
   ```
   
   **Describe alternatives you've considered**
   <!--
   A clear and concise description of any alternative solutions or features you've considered.
   -->
   
   **Additional context**
   related discussion on https://github.com/apache/arrow-rs/pull/4266/files#r1205473722
   
   


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[GitHub] [arrow-rs] tustvold commented on issue #4281: Add Builder for `FlightInfo` to make it easier to create new requests

["tustvold (via GitHub)" <gi...@apache.org>]

tustvold commented on issue #4281:
URL: https://github.com/apache/arrow-rs/issues/4281#issuecomment-1573883899

   `label_issue.py` automatically added labels {'arrow'} from #4266


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[GitHub] [arrow-rs] alamb closed issue #4281: Add Builder for `FlightInfo` to make it easier to create new requests

["alamb (via GitHub)" <gi...@apache.org>]

alamb closed issue #4281: Add Builder for `FlightInfo` to make it easier to create new requests
URL: https://github.com/apache/arrow-rs/issues/4281


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