52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
# Copyright 2013-2015 DataStax, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from base import benchmark, BenchmarkThread
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from six.moves import queue
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log = logging.getLogger(__name__)
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class Runner(BenchmarkThread):
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def run(self):
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futures = queue.Queue(maxsize=121)
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self.start_profile()
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for i in range(self.num_queries):
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if i > 0 and i % 120 == 0:
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# clear the existing queue
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while True:
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try:
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futures.get_nowait().result()
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except queue.Empty:
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break
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future = self.session.execute_async(self.query, self.values)
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futures.put_nowait(future)
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while True:
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try:
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futures.get_nowait().result()
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except queue.Empty:
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break
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self.finish_profile()
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if __name__ == "__main__":
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benchmark(Runner)
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