[IMPALA-7022] TestQueries.test_subquery: Subquery must not return more than one row

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 2.13.0, Impala 3.1.0
• Fix Version/s: Impala 2.13.0, Impala 3.1.0
• Component/s: Frontend
• Labels: broken-build
• Epic Color: ghx-label-6
• Assignee: Zoltán Borók-Nagy
• Reporter: Joe McDonnell
• Created: 14/May/18 18:20
• Updated: 16/May/18 15:22
• Resolved: 16/May/18 08:44

Description

Seen on master and on 2.x based branches on exhaustive tests:

Error Message
query_test/test_queries.py:102: in test_subquery     self.run_test_case('QueryTest/subquery', vector) common/impala_test_suite.py:408: in run_test_case     self.__verify_exceptions(test_section['CATCH'], str(e), use_db) common/impala_test_suite.py:286: in __verify_exceptions     (expected_str, actual_str) E   AssertionError: Unexpected exception string. Expected: Query aborted:Subquery must not return more than one row: SELECT bigint_col FROM functional.alltypes_view E   Not found in actual: ImpalaBeeswaxException: INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'> MESSAGE: Subquery must not return more than one row: SELECT bigint_col FROM functional.alltypes_view
Stacktrace
query_test/test_queries.py:102: in test_subquery
    self.run_test_case('QueryTest/subquery', vector)
common/impala_test_suite.py:408: in run_test_case
    self.__verify_exceptions(test_section['CATCH'], str(e), use_db)
common/impala_test_suite.py:286: in __verify_exceptions
    (expected_str, actual_str)
E   AssertionError: Unexpected exception string. Expected: Query aborted:Subquery must not return more than one row: SELECT bigint_col FROM functional.alltypes_view
E   Not found in actual: ImpalaBeeswaxException: INNER EXCEPTION: <class 'beeswaxd.ttypes.BeeswaxException'> MESSAGE: Subquery must not return more than one row: SELECT bigint_col FROM functional.alltypes_view