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bb09b5270f
Some tests have constraints that were there only to help reduce runtime which reduces coverage when running in exhaustive mode. The majority of the constraints are because it adds no value to run the test across additional dimensions (or it is invalid to run with those dimensions). Updates the tests that have legitimate constraints to use two new helper methods for constraining the table format dimension: create_uncompressed_text_dimension() create_parquet_dimension() These will create a dimension that will produce a single test vector, either uncompressed text or parquet respectively. Change-Id: Id85387c1efd5d192f8059ef89934933389bfe247 Reviewed-on: http://gerrit.ent.cloudera.com:8080/2149 Reviewed-by: Lenni Kuff <lskuff@cloudera.com> Tested-by: jenkins (cherry picked from commit e02acbd469bc48c684b2089405b4a20552802481) Reviewed-on: http://gerrit.ent.cloudera.com:8080/2290
42 lines
1.7 KiB
Python
Executable File
42 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2012 Cloudera, Inc. All rights reserved.
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# Targeted Impala insert tests
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#
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import logging
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import pytest
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from tests.common.test_vector import *
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from tests.common.impala_test_suite import *
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from tests.common.test_dimensions import create_exec_option_dimension
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class TestInsertQueriesWithPermutation(ImpalaTestSuite):
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"""
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Tests for the column permutation feature of INSERT statements
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"""
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@classmethod
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def get_workload(self):
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return 'functional-query'
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@classmethod
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def add_test_dimensions(cls):
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super(TestInsertQueriesWithPermutation, cls).add_test_dimensions()
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# Fix the exec_option vector to have a single value. This is needed should we decide
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# to run the insert tests in parallel (otherwise there will be two tests inserting
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# into the same table at the same time for the same file format).
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# TODO: When we do decide to run these tests in parallel we could create unique temp
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# tables for each test case to resolve the concurrency problems.
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cls.TestMatrix.add_dimension(create_exec_option_dimension(
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cluster_sizes=[0], disable_codegen_options=[False], batch_sizes=[0]))
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# Insert is currently only supported for text and parquet
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cls.TestMatrix.add_constraint(lambda v:\
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v.get_value('table_format').file_format in ['text', 'parquet'])
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cls.TestMatrix.add_constraint(lambda v:\
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v.get_value('table_format').compression_codec == 'none')
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@pytest.mark.execute_serially
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def test_insert_permutation(self, vector):
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map(self.cleanup_db, ["insert_permutation_test"])
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self.run_test_case('QueryTest/insert_permutation', vector)
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def teardown_method(self, method):
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map(self.cleanup_db, ["insert_permutation_test"])
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