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ARROW-8308: [Rust] Implement DoExchange on examples#6800

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nevi-me wants to merge 6 commits into from
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ARROW-8308: [Rust] Implement DoExchange on examples #6800

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72f746f
[Rust] Update arrow and parquet README
nevi-me Jan 27, 2020
dcf8a9e
Merge branch 'master' of https://github.com/apache/arrow
nevi-me Feb 28, 2020
4189db8
Merge branch 'master' of https://github.com/apache/arrow
nevi-me Mar 7, 2020
e79db03
Merge branch 'master' of https://github.com/apache/arrow
nevi-me Mar 26, 2020
a55e23c
Merge branch 'master' of https://github.com/apache/arrow
nevi-me Apr 1, 2020
56f3db9
ARROW-8308: [Rust] Impl DoExchange on examples
nevi-me Apr 1, 2020
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9 changes: 9 additions & 0 deletions rust/arrow-flight/examples/server.rs
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Original file line numberDiff line numberDiff line change
Expand Up@@ -46,6 +46,8 @@ impl FlightService for FlightServiceImpl {
>;
type ListActionsStream =
Pin<Box<dyn Stream<Item = Result<ActionType, Status>> + Send + Sync + 'static>>;
type DoExchangeStream =
Pin<Box<dyn Stream<Item = Result<FlightData, Status>> + Send + Sync + 'static>>;

async fn handshake(
&self,
Expand DownExpand Up@@ -102,6 +104,13 @@ impl FlightService for FlightServiceImpl {
) -> Result<Response<Self::ListActionsStream>, Status> {
Err(Status::unimplemented("Not yet implemented"))
}

async fn do_exchange(
&self,
_request: Request<Streaming<FlightData>>,
) -> Result<Response<Self::DoExchangeStream>, Status> {
Err(Status::unimplemented("Not yet implemented"))
}
}

#[tokio::main]
Expand Down
9 changes: 9 additions & 0 deletions rust/datafusion/examples/flight_server.rs
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Expand Up@@ -54,6 +54,8 @@ impl FlightService for FlightServiceImpl {
>;
type ListActionsStream =
Pin<Box<dyn Stream<Item = Result<ActionType, Status>> + Send + Sync + 'static>>;
type DoExchangeStream =
Pin<Box<dyn Stream<Item = Result<FlightData, Status>> + Send + Sync + 'static>>;

async fn get_schema(
&self,
Expand DownExpand Up@@ -163,6 +165,13 @@ impl FlightService for FlightServiceImpl {
) -> Result<Response<Self::ListActionsStream>, Status> {
Err(Status::unimplemented("Not yet implemented"))
}

async fn do_exchange(
&self,
_request: Request<Streaming<FlightData>>,
) -> Result<Response<Self::DoExchangeStream>, Status> {
Err(Status::unimplemented("Not yet implemented"))
}
}

fn to_tonic_err(e: &datafusion::error::ExecutionError) -> Status {
Expand Down