feat(go/adbc/driver/flightsql): enable incremental queries#1457
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lidavidm merged 1 commit intoapache:mainfrom Jan 22, 2024
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feat(go/adbc/driver/flightsql): enable incremental queries#1457lidavidm merged 1 commit intoapache:mainfrom
lidavidm merged 1 commit intoapache:mainfrom
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### Rationale for this change It's impossible to use the current bindings with PollFlightInfo. Required for apache/arrow-adbc#1457. ### What changes are included in this PR? Add new methods that expose PollFlightInfo. ### Are these changes tested? Yes ### Are there any user-facing changes? Adds new methods. * Closes: #39574 Authored-by: David Li <li.davidm96@gmail.com> Signed-off-by: David Li <li.davidm96@gmail.com>
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CC @zeroshade |
zeroshade
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Jan 19, 2024
| prepared *flightsql.PreparedStatement | ||
| queueSize int | ||
| timeouts timeoutOption | ||
| // TODO: this needs to be cleared at appropriate times |
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should we create a corresponding issue to make sure we don't forget to do this?
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Ah, I meant to do this before opening it, thanks. I've updated it so that entrypoints reset the incremental execution state where appropriate.
zeroshade
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| if s.prepared != nil { | ||
| poll, err = s.prepared.ExecutePoll(ctx, s.incrementalState.retryDescriptor, grpc.Header(&header), grpc.Trailer(&trailer), s.timeouts) | ||
| } else { | ||
| poll, err = s.query.poll(ctx, s.cnxn, s.incrementalState.retryDescriptor, grpc.Header(&header), grpc.Trailer(&trailer), s.timeouts) | ||
| } |
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It feels like this would be better as a helper method on s to make this easier to read
zeroshade
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Jan 19, 2024
| Code: adbc.StatusInternal, | ||
| } | ||
| } | ||
| info = &flight.FlightInfo{ |
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Could we just use https://pkg.go.dev/google.golang.org/protobuf@v1.32.0/proto#Clone instead?
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Looks good in general other than a few comments / nitpicks |
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### Rationale for this change It's impossible to use the current bindings with PollFlightInfo. Required for apache/arrow-adbc#1457. ### What changes are included in this PR? Add new methods that expose PollFlightInfo. ### Are these changes tested? Yes ### Are there any user-facing changes? Adds new methods. * Closes: apache#39574 Authored-by: David Li <li.davidm96@gmail.com> Signed-off-by: David Li <li.davidm96@gmail.com>
kou
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### Rationale for this change It's impossible to use the current bindings with PollFlightInfo. Required for apache/arrow-adbc#1457. ### What changes are included in this PR? Add new methods that expose PollFlightInfo. ### Are these changes tested? Yes ### Are there any user-facing changes? Adds new methods. * Closes: #39574 Authored-by: David Li <li.davidm96@gmail.com> Signed-off-by: David Li <li.davidm96@gmail.com>
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Requires apache/arrow#39575.
Closes #1451.