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40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
#!/usr/bin/env python
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# Copyright (c) 2012 Cloudera, Inc. All rights reserved.
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# Impala tests for DDL statements
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import logging
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import pytest
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from tests.common.test_vector import *
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from tests.common.test_dimensions import ALL_NODES_ONLY
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from tests.common.impala_test_suite import *
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# Validates DDL statements (create, drop)
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class TestDdlStatements(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(TestDdlStatements, cls).add_test_dimensions()
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# There is no reason to run these tests using all dimensions.
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cls.TestMatrix.add_constraint(lambda v:\
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v.get_value('table_format').file_format == 'text' and\
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v.get_value('table_format').compression_codec == 'none')
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def setup_method(self, method):
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self.cleanup_db('ddl_test_db')
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def teardown_method(self, method):
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self.cleanup_db('ddl_test_db')
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def cleanup_db(cls, db_name):
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# To drop a db, we need to first drop all the tables in that db
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if db_name in cls.hive_client.get_all_databases():
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for table_name in cls.hive_client.get_all_tables(db_name):
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cls.hive_client.drop_table(db_name, table_name, True)
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cls.hive_client.drop_database(db_name, True, False)
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@pytest.mark.execute_serially
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def test_create_tables(self, vector):
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self.run_test_case('QueryTest/create', vector)
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