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# For the end-to-end tests, Impala must be running:
./bin/start-impala-cluster.py

./tests/run-tests.py

# To run the tests in just one directory:
./tests/run-tests.py metadata
 
# To run the tests in that directory with a matching name: 
./tests/run-tests.py metadata -k test_partition_metadata_compatibility
 
# To run the tests in a file with a matching name:
./tests/run-tests.py query_test/test_insert.py -k test_limit

# To run the tests that don't match a name:
./tests/run-tests.py query_test/test_insert.py -k "-test_limit".

# To run the tests with more restrictive name-matching
./bin/impala-py.test tests/shell/test_shell_commandline.py::TestImpalaShell::test_multiple_queries
 
# To run tests only against a specific file format(s):
./tests/run-tests.py --file_format_filter="seq,text"
 
# To change the impalad instance to connect to (default is localhost:21000):
./tests/run-tests.py --impalad=hostname:port

# To use a different exploration strategy (default is core):
./tests/run-tests.py --exploration_strategy=exhaustive

# To run a particular .test file, e.g. testdata/workloads/functional-query/queries/QueryTest/exprs.test
# search for a .py test file which refers to the test, (try 'grep -r QueryTest/exprs tests')
# then run that test file (in this case tests/query_test/test_exprs.py) using run-tests.py
./tests/run-tests.py tests/query_test/test_exprs.py

# To update the results of tests (The new test files will be located in ${IMPALA_EE_TEST_LOGS_DIR}/test_file_name.test):
./tests/run-tests.py --update_results