[IMPALA-6810] query_test::test_runtime_filters.py::test_row_filters fails when run against an external cluster

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 2.12.0
• Fix Version/s: Impala 2.13.0, Impala 3.1.0
• Component/s: Infrastructure
• Labels: admission-control resource-management
• Epic Color: ghx-label-7
• Assignee: Michael Brown
• Reporter: David Knupp
• Created: 05/Apr/18 17:41
• Updated: 28/May/19 05:32
• Resolved: 13/Jul/18 22:48

Description

Presumably this test has been passing when run against the local mini-cluster. When run against an external cluster, however, the test fails with an AssertionError because the exception string is different than expected.

The expected string is:

ImpalaBeeswaxException: INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'> MESSAGE: Rejected query from pool default-pool: minimum memory reservation is greater than memory available to the query for buffer reservations. Increase the buffer_pool_limit to 290.00 MB. See the query profile for more information about the per-node memory requirements.

The actual string is:

ImpalaBeeswaxException: INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'> MESSAGE: Rejected query from pool root.jenkins: minimum memory reservation is greater than memory available to the query for buffer reservations. Increase the buffer_pool_limit to 290.00 MB. See the query profile for more information about the per-node memory requirements.

Stacktrace
query_test/test_runtime_filters.py:168: in test_row_filters
    test_file_vars={'$RUNTIME_FILTER_WAIT_TIME_MS' : str(WAIT_TIME_MS)})
common/impala_test_suite.py:401: in run_test_case
    self.__verify_exceptions(test_section['CATCH'], str(e), use_db)
common/impala_test_suite.py:279: in __verify_exceptions
    (expected_str, actual_str)
E   AssertionError: Unexpected exception string. Expected: ImpalaBeeswaxException: INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'> MESSAGE: Rejected query from pool default-pool: minimum memory reservation is greater than memory available to the query for buffer reservations. Increase the buffer_pool_limit to 290.00 MB. See the query profile for more information about the per-node memory requirements.
E   Not found in actual: ImpalaBeeswaxException: INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'> MESSAGE: Rejected query from pool root.jenkins: minimum memory reservation is greater than memory available to the query for buffer reservations. Increase the buffer_pool_limit to 290.00 MB. See the query profile for more information about the per-node memory requirements.