[jira] [Resolved] (IMPALA-10605) Deflake test_refresh_native

["Vihang Karajgaonkar (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-10605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vihang Karajgaonkar resolved IMPALA-10605.
------------------------------------------
    Fix Version/s: Impala 4.0
       Resolution: Fixed

> Deflake test_refresh_native
> ---------------------------
>
>                 Key: IMPALA-10605
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10605
>             Project: IMPALA
>          Issue Type: Improvement
>            Reporter: Vihang Karajgaonkar
>            Assignee: Vihang Karajgaonkar
>            Priority: Minor
>             Fix For: Impala 4.0
>
>
> The test uses a regex to parse the output of describe database and extract the db properties. The regex currently assumes that there will be only one property in the database. This assumption breaks when events processor is running because it might add some db properties as well.
> {noformat}
> regex = r"{(.*?)=(.*?)}"
> {noformat}
> The above regex will select subsequent properties as the value of the first key. We can fix this by changing the regex to specifically look for the functional name property key prefix.
> {noformat}
> regex = r"{.*(impala_registered_function.*?)=(.*?)[,}]"
> {noformat}



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