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2dfc68d852
This patch adds support for GCS(Google Cloud Storage). Using the gcs-connector, the implementation is similar to other remote FileSystems. New flags for GCS: - num_gcs_io_threads: Number of GCS I/O threads. Defaults to be 16. Follow-up: - Support for spilling to GCS will be addressed in IMPALA-10561. - Support for caching GCS file handles will be addressed in IMPALA-10568. - test_concurrent_inserts and test_failing_inserts in test_acid_stress.py are skipped due to slow file listing on GCS (IMPALA-10562). - Some tests are skipped due to issues introduced by /etc/hosts setting on GCE instances (IMPALA-10563). Tests: - Compile and create hdfs test data on a GCE instance. Upload test data to a GCS bucket. Modify all locations in HMS DB to point to the GCS bucket. Remove some hdfs caching params. Run CORE tests. - Compile and load snapshot data to a GCS bucket. Run CORE tests. Change-Id: Ia91ec956de3b620cccf6a1244b56b7da7a45b32b Reviewed-on: http://gerrit.cloudera.org:8080/17121 Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
54 lines
2.3 KiB
Python
54 lines
2.3 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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# Targeted Impala insert tests
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from tests.common.impala_test_suite import ImpalaTestSuite
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from tests.common.test_dimensions import (
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create_exec_option_dimension,
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create_uncompressed_text_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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# TODO: do we need to run with multiple file formats? This seems to be really
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# targeting FE behavior.
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cls.ImpalaTestMatrix.add_dimension(create_exec_option_dimension(
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cluster_sizes=[0], disable_codegen_options=[False], batch_sizes=[0]))
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cls.ImpalaTestMatrix.add_dimension(
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create_uncompressed_text_dimension(cls.get_workload()))
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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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