[IMPALA-11216] test_describe_history_params is flaky

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.1.0
• Epic Color: ghx-label-9
• Assignee: Tamas Mate
• Reporter: Zoltán Borók-Nagy
• Created: 31/Mar/22 17:04
• Updated: 17/Apr/22 12:27
• Resolved: 05/Apr/22 12:53

Description

Saw failure in https://jenkins.impala.io/job/ubuntu-16.04-dockerised-tests/5496/testReport/

Stack Trace
query_test/test_iceberg.py:182: in test_describe_history_params
    expect_results_from(ts_1 - datetime.timedelta(hours=1), 3)
query_test/test_iceberg.py:141: in expect_results_from
    result_ts_dt = datetime.datetime.strptime(result_ts, time_format)
../toolchain/toolchain-packages-gcc7.5.0/python-2.7.16/lib/python2.7/_strptime.py:332: in _strptime
    (data_string, format))
E   ValueError: time data '2022-03-31 14:52' does not match format '%Y-%m-%d %H:%M:%S.%f'

Probably we just need to use this elegant solution: https://stackoverflow.com/a/30584445