[IMPALA-10277] TestDebugActions.test_catalogd_debug_actions hits assert on s3 test run

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 4.0.0
• Fix Version/s: Impala 4.0.0
• Component/s: Frontend
• Labels: broken-build flaky
• Target Version: Impala 4.0.0
• Epic Color: ghx-label-10
• Assignee: Vihang Karajgaonkar
• Reporter: Joe McDonnell
• Created: 22/Oct/20 17:44
• Updated: 28/Oct/20 16:58
• Resolved: 28/Oct/20 16:58

Description

A recent run of tests on s3 showed the following error on TestDebugActions.test_catalogd_debug_actions:

metadata/test_catalogd_debug_actions.py:35: in test_catalogd_debug_actions
    debug_action="catalogd_refresh_hdfs_listing_delay:JITTER@50@0.5", delta=2000)
metadata/test_catalogd_debug_actions.py:50: in __run_debug_action
    assert (time_taken_after - time_taken_before) > delta
E   assert (5008 - 3265) > 2000

This test was added by IMPALA-10219 (https://github.com/apache/impala/commit/15c3b13e9730479e096275d974000ae9fe8fbb83).