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9eaf824398
* add jaeger support, link hot container & req span * adds jaeger support now with FN_JAEGER_URL, there's a simple tutorial in the operating/metrics.md file now and it's pretty easy to get up and running. * links a hot request span to a hot container span. when we change this to sample at a lower ratio we'll need to finagle the hot container span to always sample or something, otherwise we'll hide that info. at least, since we're sampling at 100% for now if this is flipped on, can see freeze/unfreeze etc. if they hit. this is useful for debugging. note that zipkin's exporter does not follow the link at all, hence jaeger... and they're backed by the Cloud Empire now (CNCF) so we'll probably use it anyway. * vendor: add thrift for jaeger
124 lines
4.6 KiB
Python
Executable File
124 lines
4.6 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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from DebugProtoTest.ttypes import CompactProtoTestStruct, Empty, Wrapper
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from thrift.Thrift import TFrozenDict
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from thrift.transport import TTransport
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from thrift.protocol import TBinaryProtocol, TCompactProtocol
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import collections
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import unittest
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class TestFrozenBase(unittest.TestCase):
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def _roundtrip(self, src, dst):
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otrans = TTransport.TMemoryBuffer()
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optoro = self.protocol(otrans)
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src.write(optoro)
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itrans = TTransport.TMemoryBuffer(otrans.getvalue())
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iproto = self.protocol(itrans)
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return dst.read(iproto) or dst
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def test_dict_is_hashable_only_after_frozen(self):
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d0 = {}
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self.assertFalse(isinstance(d0, collections.Hashable))
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d1 = TFrozenDict(d0)
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self.assertTrue(isinstance(d1, collections.Hashable))
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def test_struct_with_collection_fields(self):
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pass
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def test_set(self):
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"""Test that annotated set field can be serialized and deserialized"""
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x = CompactProtoTestStruct(set_byte_map={
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frozenset([42, 100, -100]): 99,
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frozenset([0]): 100,
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frozenset([]): 0,
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})
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x2 = self._roundtrip(x, CompactProtoTestStruct())
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self.assertEqual(x2.set_byte_map[frozenset([42, 100, -100])], 99)
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self.assertEqual(x2.set_byte_map[frozenset([0])], 100)
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self.assertEqual(x2.set_byte_map[frozenset([])], 0)
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def test_map(self):
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"""Test that annotated map field can be serialized and deserialized"""
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x = CompactProtoTestStruct(map_byte_map={
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TFrozenDict({42: 42, 100: -100}): 99,
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TFrozenDict({0: 0}): 100,
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TFrozenDict({}): 0,
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})
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x2 = self._roundtrip(x, CompactProtoTestStruct())
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self.assertEqual(x2.map_byte_map[TFrozenDict({42: 42, 100: -100})], 99)
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self.assertEqual(x2.map_byte_map[TFrozenDict({0: 0})], 100)
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self.assertEqual(x2.map_byte_map[TFrozenDict({})], 0)
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def test_list(self):
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"""Test that annotated list field can be serialized and deserialized"""
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x = CompactProtoTestStruct(list_byte_map={
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(42, 100, -100): 99,
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(0,): 100,
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(): 0,
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})
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x2 = self._roundtrip(x, CompactProtoTestStruct())
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self.assertEqual(x2.list_byte_map[(42, 100, -100)], 99)
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self.assertEqual(x2.list_byte_map[(0,)], 100)
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self.assertEqual(x2.list_byte_map[()], 0)
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def test_empty_struct(self):
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"""Test that annotated empty struct can be serialized and deserialized"""
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x = CompactProtoTestStruct(empty_struct_field=Empty())
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x2 = self._roundtrip(x, CompactProtoTestStruct())
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self.assertEqual(x2.empty_struct_field, Empty())
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def test_struct(self):
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"""Test that annotated struct can be serialized and deserialized"""
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x = Wrapper(foo=Empty())
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self.assertEqual(x.foo, Empty())
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x2 = self._roundtrip(x, Wrapper)
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self.assertEqual(x2.foo, Empty())
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class TestFrozen(TestFrozenBase):
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def protocol(self, trans):
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return TBinaryProtocol.TBinaryProtocolFactory().getProtocol(trans)
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class TestFrozenAcceleratedBinary(TestFrozenBase):
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def protocol(self, trans):
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return TBinaryProtocol.TBinaryProtocolAcceleratedFactory(fallback=False).getProtocol(trans)
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class TestFrozenAcceleratedCompact(TestFrozenBase):
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def protocol(self, trans):
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return TCompactProtocol.TCompactProtocolAcceleratedFactory(fallback=False).getProtocol(trans)
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def suite():
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suite = unittest.TestSuite()
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loader = unittest.TestLoader()
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suite.addTest(loader.loadTestsFromTestCase(TestFrozen))
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suite.addTest(loader.loadTestsFromTestCase(TestFrozenAcceleratedBinary))
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suite.addTest(loader.loadTestsFromTestCase(TestFrozenAcceleratedCompact))
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return suite
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if __name__ == "__main__":
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unittest.main(defaultTest="suite", testRunner=unittest.TextTestRunner(verbosity=2))
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