[jira] [Updated] (FLINK-20559) history-server: don't add caching headers for /jobs/overview.json

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-20559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-20559:
-----------------------------------
    Labels: pull-request-available  (was: )

> history-server: don't add caching headers for /jobs/overview.json 
> ------------------------------------------------------------------
>
>                 Key: FLINK-20559
>                 URL: https://issues.apache.org/jira/browse/FLINK-20559
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Web Frontend
>    Affects Versions: 1.11.2
>            Reporter: yazgoo
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: a.diff
>
>
> History server returns 
> Cache-Control: max-age=300 for `/jobs/overview` path.
> It should not cache this because if a new jobs get added it is not up to date.
> Looking at the source code, looks like an exception was added for joboverview.json, but since the file was renamed, the exception was not updated.
>  
> Attached is a diff of a fix for handling this: [^a.diff]



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