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f590bc0da6
This patch addresses warning messages from pytest re: the imported
TestMatrix, TestVector, and TestDimension classes, which were being
collected as potential test classes. The fix was to simply prepend
the class names with Impala-
git grep -l 'TestDimension' | xargs \
sed -i 's/TestDimension/ImpalaTestDimension/g'
git grep -l 'TestMatrix' | xargs \
sed -i 's/TestMatrix/ImpalaTestMatrix/g'
git grep -l 'TestVector' | xargs \
sed -i 's/TestVector/ImpalaTestVector/g'
The tests all passed in an exhaustive run on the upstream jenkins
server:
http://jenkins.impala.io:8080/view/Utility/job/pre-review-test/8/
Change-Id: I06b7bc6fd99fbb637a47ba376bf9830705c1fce1
Reviewed-on: http://gerrit.cloudera.org:8080/5794
Reviewed-by: Michael Brown <mikeb@cloudera.com>
Reviewed-by: Jim Apple <jbapple-impala@apache.org>
Tested-by: Impala Public Jenkins
102 lines
4.4 KiB
Python
102 lines
4.4 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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# Functional tests for LOAD DATA statements.
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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_single_exec_option_dimension,
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create_uncompressed_text_dimension)
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from tests.common.skip import SkipIfLocal
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from tests.util.filesystem_utils import WAREHOUSE
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TEST_TBL_PART = "test_load"
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TEST_TBL_NOPART = "test_load_nopart"
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STAGING_PATH = 'test-warehouse/test_load_staging'
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ALLTYPES_PATH = "test-warehouse/alltypes/year=2010/month=1/100101.txt"
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MULTIAGG_PATH = 'test-warehouse/alltypesaggmultifiles/year=2010/month=1/day=1'
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HIDDEN_FILES = ["{0}/3/.100101.txt".format(STAGING_PATH),
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"{0}/3/_100101.txt".format(STAGING_PATH)]
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@SkipIfLocal.hdfs_client
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class TestLoadData(ImpalaTestSuite):
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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(TestLoadData, cls).add_test_dimensions()
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cls.ImpalaTestMatrix.add_dimension(create_single_exec_option_dimension())
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cls.ImpalaTestMatrix.add_dimension(
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create_uncompressed_text_dimension(cls.get_workload()))
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def _clean_test_tables(self):
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self.client.execute("drop table if exists functional.{0}".format(TEST_TBL_NOPART))
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self.client.execute("drop table if exists functional.{0}".format(TEST_TBL_PART))
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self.filesystem_client.delete_file_dir(STAGING_PATH, recursive=True)
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def teardown_method(self, method):
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self._clean_test_tables()
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def setup_method(self, method):
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# Defensively clean the data dirs if they exist.
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self._clean_test_tables()
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# Create staging directories for load data inpath. The staging directory is laid out
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# as follows:
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# - It has 6 sub directories, numbered 1-6
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# - The directories are populated with files from a subset of partitions in
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# existing partitioned tables.
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# - Sub Directories 1-4 have single files copied from alltypes/
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# - Sub Directories 5-6 have multiple files (4) copied from alltypesaggmultifiles
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# - Sub Directory 3 also has hidden files, in both supported formats.
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# - All sub-dirs contain a hidden directory
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for i in xrange(1, 6):
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stagingDir = '{0}/{1}'.format(STAGING_PATH, i)
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self.filesystem_client.make_dir(stagingDir, permission=777)
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self.filesystem_client.make_dir('{0}/_hidden_dir'.format(stagingDir),
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permission=777)
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# Copy single file partitions from alltypes.
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for i in xrange(1, 4):
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self.filesystem_client.copy(ALLTYPES_PATH,
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"{0}/{1}/100101.txt".format(STAGING_PATH, i))
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# Copy multi file partitions from alltypesaggmultifiles.
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file_names = self.filesystem_client.ls(MULTIAGG_PATH)
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for i in xrange(4, 6):
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for file_ in file_names:
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self.filesystem_client.copy(
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"{0}/{1}".format(MULTIAGG_PATH, file_),
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'{0}/{1}/{2}'.format(STAGING_PATH, i, file_))
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# Create two hidden files, with a leading . and _
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for file_ in HIDDEN_FILES:
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self.filesystem_client.copy(ALLTYPES_PATH, file_)
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# Create both the test tables.
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self.client.execute("create table functional.{0} like functional.alltypes"
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" location '{1}/{0}'".format(TEST_TBL_PART, WAREHOUSE))
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self.client.execute("create table functional.{0} like functional.alltypesnopart"
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" location '{1}/{0}'".format(TEST_TBL_NOPART, WAREHOUSE))
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def test_load(self, vector):
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self.run_test_case('QueryTest/load', vector)
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# The hidden files should not have been moved as part of the load operation.
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for file_ in HIDDEN_FILES:
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assert self.filesystem_client.exists(file_), "{0} does not exist".format(file_)
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