blob: dca9c6b7e9471eb76da1ea1a96be0056a028e0c3 [file] [log] [blame]
# 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.
# Test the limit pushdown to analytic sort in the presence
# of ranking functions
from tests.common.impala_test_suite import ImpalaTestSuite
class TestLimitPushdownAnalytic(ImpalaTestSuite):
@classmethod
def get_workload(cls):
return 'tpch'
@classmethod
def add_test_dimensions(cls):
super(TestLimitPushdownAnalytic, cls).add_test_dimensions()
cls.ImpalaTestMatrix.add_constraint(lambda v:
v.get_value('table_format').file_format in ['parquet'])
def test_limit_pushdown_analytic(self, vector):
self.run_test_case('limit-pushdown-analytic', vector)