47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
# Copyright 2016 Hewlett Packard Enterprise Development Company LP
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from pyspark.context import SparkContext
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from pyspark import SparkConf
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import datetime
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import unittest
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class SparkContextTest(unittest.TestCase):
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def setUp(self):
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# Create a local Spark context with 4 cores
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spark_conf = SparkConf().setMaster('local[4]').\
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setAppName("monasca-transform unit tests").\
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set("spark.sql.shuffle.partitions", "10")
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self.spark_context = SparkContext.getOrCreate(conf=spark_conf)
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# quiet logging
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logger = self.spark_context._jvm.org.apache.log4j
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logger.LogManager.getLogger("org").setLevel(logger.Level.WARN)
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logger.LogManager.getLogger("akka").setLevel(logger.Level.WARN)
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def tearDown(self):
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# we don't stop the spark context because it doesn't work cleanly,
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# a context is left behind that cannot work. Instead we rely on the
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# context to be shutdown at the end of the tests run
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pass
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def get_dummy_batch_time(self):
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"""get a batch time for all tests."""
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my_batch_time = datetime.datetime.strptime('2016-01-01 00:00:00',
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'%Y-%m-%d %H:%M:%S')
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return my_batch_time
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