Files
deb-python-cassandra-driver/benchmarks/future_full_pipeline.py
Tyler Hobbs e5457cbad8 Merge branch 'py3k' into 2.0
Conflicts:
	cassandra/cluster.py
	cassandra/encoder.py
	cassandra/marshal.py
	cassandra/pool.py
	setup.py
	tests/integration/long/test_large_data.py
	tests/integration/long/utils.py
	tests/integration/standard/test_metadata.py
	tests/integration/standard/test_prepared_statements.py
	tests/unit/io/test_asyncorereactor.py
	tests/unit/test_connection.py
	tests/unit/test_types.py
2014-05-02 15:55:35 -05:00

48 lines
1.3 KiB
Python

# Copyright 2013-2014 DataStax, Inc.
#
# Licensed 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.
import logging
from base import benchmark, BenchmarkThread
from six.moves import queue
log = logging.getLogger(__name__)
class Runner(BenchmarkThread):
def run(self):
futures = queue.Queue(maxsize=121)
self.start_profile()
for i in range(self.num_queries):
if i >= 120:
old_future = futures.get_nowait()
old_future.result()
future = self.session.execute_async(self.query, self.values)
futures.put_nowait(future)
while True:
try:
futures.get_nowait().result()
except queue.Empty:
break
self.finish_profile
if __name__ == "__main__":
benchmark(Runner)