[IMPALA-11572] TestHdfsScannerSkew.test_mt_dop_skew_lpt is flaky

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.3.0
• Labels: broken-build
• Epic Color: ghx-label-11
• Assignee: Zoltán Borók-Nagy
• Reporter: Zoltán Borók-Nagy
• Created: 09/Sep/22 13:16
• Updated: 07/Sep/23 12:22
• Resolved: 07/Sep/23 12:22

Description

The test can fail with:

query_test/test_scanners.py:428: in test_mt_dop_skew_lpt
    assert cnt_fail < 3
E   assert 3 < 3

We need to fine-tune the test to deflake it.

Issue Links

• is duplicated by: IMPALA-11575 TestHdfsScannerSkew.test_mt_dop_skew_lpt fails in test_scanners.py