[IMPALA-13498] TestQueryLive.test_executor_groups is flaky

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Impala 4.4.1
• Component/s: Test
• Epic Color: ghx-label-13
• Assignee: Michael Smith
• Reporter: Michael Smith
• Created: 29/Oct/24 23:45
• Updated: 29/Oct/24 23:45

Description

custom_cluster/test_query_live.py:299: in test_executor_groups
    self.assert_only_coordinators(result.runtime_profile, coords=[0, 1], execs=[2, 3])
custom_cluster/test_query_live.py:63: in assert_only_coordinators
    self.assert_impalads(profile, coords, execs)
custom_cluster/test_query_live.py:60: in assert_impalads
    assert ":" + str(DEFAULT_KRPC_PORT + port_idx) not in profile
E   assert ':27003' not in 'Query (id=1d439574eef2... TotalTime: 15.635us\n'
E     ':27003' is contained here:
E       Query (id=1d439574eef2a2d7:27003d5000000000):
E     ?                           ++++++

The assertion here is not specific enough, so unique identifiers can accidentally match it.