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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# This file is called from a test in test_flight.py.
import time
import pyarrow as pa
import pyarrow.flight as flight
class Server(flight.FlightServerBase):
def do_put(self, context, descriptor, reader, writer):
time.sleep(1)
raise flight.FlightCancelledError("")
if __name__ == "__main__":
server = Server("grpc://localhost:0")
client = flight.connect(f"grpc://localhost:{server.port}")
schema = pa.schema([])
writer, reader = client.do_put(
flight.FlightDescriptor.for_command(b""), schema)
writer.done_writing()
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