[jira] [Resolved] (IMPALA-13016) Fix ambiguous row_regex that check for no-existence

["Riza Suminto (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-13016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Riza Suminto resolved IMPALA-13016.
-----------------------------------
    Fix Version/s: Impala 4.4.0
       Resolution: Fixed

> Fix ambiguous row_regex that check for no-existence
> ---------------------------------------------------
>
>                 Key: IMPALA-13016
>                 URL: https://issues.apache.org/jira/browse/IMPALA-13016
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Infrastructure
>            Reporter: Riza Suminto
>            Assignee: Riza Suminto
>            Priority: Minor
>             Fix For: Impala 4.4.0
>
>
> There are few row_regex pattern used in EE test files that is ambiguous on whether a parttern not exist in all parts of results/runtime filter or at least one row does not have that pattern:
> {code:java}
> $ git grep -n "row_regex: (?\!"
> testdata/workloads/functional-query/queries/QueryTest/acid-clear-statsaccurate.test:34:row_regex: (?!.*COLUMN_STATS_ACCURATE)
> testdata/workloads/functional-query/queries/QueryTest/acid-truncate.test:47:row_regex: (?!.*COLUMN_STATS_ACCURATE)
> testdata/workloads/functional-query/queries/QueryTest/clear-statsaccurate.test:28:row_regex: (?!.*COLUMN_STATS_ACCURATE)
> testdata/workloads/functional-query/queries/QueryTest/iceberg-v2-directed-mode.test:14:row_regex: (?!.*F03:JOIN BUILD.*) {code}
> They should be replaced either with !row_regex or VERIFY_IS_NOT_IN comment.



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