| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you 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. |
| # |
| # Targeted tests to validate analytic functions use TPCDS dataset. |
| |
| from tests.common.impala_test_suite import ImpalaTestSuite |
| from tests.common.test_dimensions import create_parquet_dimension, ImpalaTestDimension |
| |
| class TestAnalyticTpcds(ImpalaTestSuite): |
| """Test class to do functional validation of analytic functions. |
| |
| Batch size parameter is varied if the exploration strategy is exhaustive. |
| """ |
| @classmethod |
| def get_workload(self): |
| return 'functional-query' |
| |
| @classmethod |
| def add_test_dimensions(cls): |
| super(TestAnalyticTpcds, cls).add_test_dimensions() |
| cls.ImpalaTestMatrix.add_dimension(create_parquet_dimension('tpcds')) |
| |
| if cls.exploration_strategy() == 'exhaustive': |
| batch_size = [1, 3, 10, 100, 0] |
| else: |
| batch_size = [0] |
| |
| cls.ImpalaTestMatrix.add_dimension(ImpalaTestDimension('batch_size', *batch_size)) |
| |
| def test_analytic_functions_tpcds(self, vector): |
| vector.get_value('exec_option')['batch_size'] = vector.get_value('batch_size') |
| self.run_test_case('QueryTest/analytic-fns-tpcds', vector) |