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Posted to github@arrow.apache.org by "alamb (via GitHub)" <gi...@apache.org> on 2023/01/23 21:50:01 UTC
[GitHub] [arrow-rs] alamb opened a new issue, #3591: FlightDataEncoder Optionally send Schema even when no record batches
alamb opened a new issue, #3591:
URL: https://github.com/apache/arrow-rs/issues/3591
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
We recently discovered in IOx that some Flight clients may return errors if no Schema message is sent, even if there are no RecordBatches (such as happens with an result set from a database)
**Describe the solution you'd like**
I would like a way to optionally configure `FligthDataEncoder` to always send a schema message, even if there are no record batches
**Describe alternatives you've considered**
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A clear and concise description of any alternative solutions or features you've considered.
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**Additional context**
https://github.com/influxdata/influxdb_iox/pull/6668
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[GitHub] [arrow-rs] alamb commented on issue #3591: FlightDataEncoder Optionally send Schema even when no record batches
Posted by "alamb (via GitHub)" <gi...@apache.org>.
alamb commented on issue #3591:
URL: https://github.com/apache/arrow-rs/issues/3591#issuecomment-1401042362
I plan to contribute code for this feature shortly
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[GitHub] [arrow-rs] tustvold closed issue #3591: FlightDataEncoder Optionally send Schema even when no record batches
Posted by "tustvold (via GitHub)" <gi...@apache.org>.
tustvold closed issue #3591: FlightDataEncoder Optionally send Schema even when no record batches
URL: https://github.com/apache/arrow-rs/issues/3591
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