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f98b697c7b
This change adds get_workload() to ImpalaTestSuite and removes it from all test suites that already returned 'functional-query'. get_workload() is also removed from CustomClusterTestSuite which used to return 'tpch'. All other changes besides impala_test_suite.py and custom_cluster_test_suite.py are just mass removals of get_workload() functions. The behavior is only changed in custom cluster tests that didn't override get_workload(). By returning 'functional-query' instead of 'tpch', exploration_strategy() will no longer return 'core' in 'exhaustive' test runs. See IMPALA-3947 on why workload affected exploration_strategy. An example for affected test is TestCatalogHMSFailures which was skipped both in core and exhaustive runs before this change. get_workload() functions that return a different workload than 'functional-query' are not changed - it is possible that some of these also don't handle exploration_strategy() as expected, but individually checking these tests is out of scope in this patch. Change-Id: I9ec6c41ffb3a30e1ea2de773626d1485c69fe115 Reviewed-on: http://gerrit.cloudera.org:8080/22726 Reviewed-by: Riza Suminto <riza.suminto@cloudera.com> Reviewed-by: Daniel Becker <daniel.becker@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
62 lines
2.8 KiB
Python
Executable File
62 lines
2.8 KiB
Python
Executable File
# 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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from __future__ import absolute_import, division, print_function
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from builtins import range
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import pytest
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from tests.common.custom_cluster_test_suite import CustomClusterTestSuite
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class TestIncrementalMetadataUpdate(CustomClusterTestSuite):
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""" Validates incremental metadata updates across catalogd and coordinators."""
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@classmethod
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def setup_class(cls):
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super(TestIncrementalMetadataUpdate, cls).setup_class()
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@pytest.mark.execute_serially
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@CustomClusterTestSuite.with_args(
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statestored_args="--statestore_update_frequency_ms=5000")
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def test_long_statestore_update_frequency(self, unique_database):
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"""Test multiple inserts on the same table executed by different impalads. Increase
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statestore_update_frequency_ms so inserts can finished in the same time window of
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a catalog topic update. Different impalads will have different versions of the table
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returned by DML responses. They should be able to correctly apply the incremental
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partition updates from catalogd."""
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self.execute_query(
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"create table %s.multi_inserts_tbl (id int) partitioned by (p int)"
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% unique_database)
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# Refresh the table with sync_ddl=true so table metadata is loaded in all impalads.
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self.execute_query("refresh %s.multi_inserts_tbl" % unique_database,
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query_options={"sync_ddl": True})
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# Run 3 inserts using different impalads.
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for i in range(3):
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impalad_client = self.create_client_for_nth_impalad(i)
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# Set SYNC_DDL for the last query, so metadata should in sync along all impalads
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# at the end.
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impalad_client.set_configuration_option("sync_ddl", i == 2)
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impalad_client.execute(
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"insert into {0}.multi_inserts_tbl partition(p) values ({1}, {1})"
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.format(unique_database, i))
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# Verify each impalad has the latest table metadata.
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for i in range(3):
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impalad_client = self.create_client_for_nth_impalad(i)
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res = impalad_client.execute(
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"show partitions %s.multi_inserts_tbl" % unique_database)
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assert len(res.data) == 4, "missing partitions"
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