[jira] [Updated] (IMPALA-11572) TestHdfsScannerSkew.test_mt_dop_skew_lpt is flaky

["Quanlong Huang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-11572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang updated IMPALA-11572:
------------------------------------
    Attachment: profile-stdout2.txt

> TestHdfsScannerSkew.test_mt_dop_skew_lpt is flaky
> -------------------------------------------------
>
>                 Key: IMPALA-11572
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11572
>             Project: IMPALA
>          Issue Type: Bug
>            Reporter: Zoltán Borók-Nagy
>            Assignee: Zoltán Borók-Nagy
>            Priority: Major
>              Labels: broken-build
>             Fix For: Impala 4.3.0
>
>         Attachments: profile-stdout.txt, profile-stdout2.txt, profile.txt
>
>
> The test can fail with:
> {noformat}
> query_test/test_scanners.py:428: in test_mt_dop_skew_lpt
>     assert cnt_fail < 3
> E   assert 3 < 3
> {noformat}
> We need to fine-tune the test to deflake it.



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