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Local catalog mode has been the default and works well in downstream Impala for over 5 years. This patch turn on local catalog mode by default (--catalog_topic_mode=minimal and --use_local_catalog=true) as preferred mode going forward. Implemented LocalCatalog.setIsReady() to facilitate using local catalog mode for FE tests. Some FE tests fail due to behavior differences in local catalog mode like IMPALA-7539. This is probably OK since Impala now largely hand over FileSystem permission check to Apache Ranger. The following custom cluster tests are pinned to evaluate under legacy catalog mode because their behavior changed in local catalog mode: TestCalcitePlanner.test_calcite_frontend TestCoordinators.test_executor_only_lib_cache TestMetadataReplicas TestTupleCacheCluster TestWorkloadManagementSQLDetailsCalcite.test_tpcds_8_decimal At TestHBaseHmsColumnOrder.test_hbase_hms_column_order, set --use_hms_column_order_for_hbase_tables=true flag for both impalad and catalogd to get consistent column order in either local or legacy catalog mode. Changed TestCatalogRpcErrors.test_register_subscriber_rpc_error assertions to be more fine grained by matching individual query id. Move most of test methods from TestRangerLegacyCatalog to TestRangerLocalCatalog, except for some that do need to run in legacy catalog mode. Also renamed TestRangerLocalCatalog to TestRangerDefaultCatalog. Table ownership issue in local catalog mode remains unresolved (see IMPALA-8937). Testing: Pass exhaustive tests. Change-Id: Ie303e294972d12b98f8354bf6bbc6d0cb920060f Reviewed-on: http://gerrit.cloudera.org:8080/23080 Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
44 lines
1.9 KiB
Python
44 lines
1.9 KiB
Python
# 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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# Tests for IMPALA-1658
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from __future__ import absolute_import, division, print_function
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from tests.common.custom_cluster_test_suite import CustomClusterTestSuite
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class TestHBaseHmsColumnOrder(CustomClusterTestSuite):
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'''If use_hms_column_order_for_hbase_tables=false, then catalogd orders HBase columns
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by family/qualifier (IMPALA-886). This is incompatible with other file formats and
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HBase tables in Hive, where the order comes from HMS and is defined during CREATE
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TABLE. For the sake of backward compatibility the old behavior is kept as default.
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This test checks that the correct order is used if
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use_hms_column_order_for_hbase_tables=true
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'''
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@classmethod
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def add_test_dimensions(cls):
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super(CustomClusterTestSuite, cls).add_test_dimensions()
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cls.ImpalaTestMatrix.add_constraint(lambda v:
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v.get_value('table_format').file_format == 'hbase')
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@CustomClusterTestSuite.with_args(
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impalad_args="--use_hms_column_order_for_hbase_tables=true",
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catalogd_args="--use_hms_column_order_for_hbase_tables=true")
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def test_hbase_hms_column_order(self, vector):
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self.run_test_case('QueryTest/hbase-hms-column-order', vector)
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