[jira] [Commented] (TS-3374) Issues with cache.config implementation

["Zhao Yongming (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TS-3374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14352039#comment-14352039 ] 

Zhao Yongming commented on TS-3374:
-----------------------------------

the current matching in cache.config is that when it matched with many actions, things will get very complex, for example in your case, the 'never-cache' is a killer actions, when any url matched with it, regards what ever the URL matchs on other rules, it will not be cached.

so, the example in the cache.config is applied on the same action, which is the 'revalidate='.

> Issues with cache.config implementation
> ---------------------------------------
>
>                 Key: TS-3374
>                 URL: https://issues.apache.org/jira/browse/TS-3374
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Cache
>            Reporter: Dan Morgan
>              Labels: cache-control
>             Fix For: sometime
>
>
> The documentation implies that entries in the cache.config file are processed in 'order'.
> For example, this example in the docs:
> ---------------------------------------------------------------
> The following example configures Traffic Server to revalidate gif and jpeg objects in the domain mydomain.com every 6 hours, and all other objects in mydomain.com every hour. The rules are applied in the order listed.
> dest_domain=mydomain.com suffix=gif revalidate=6h
> dest_domain=mydomain.com suffix=jpeg revalidate=6h
> dest_domain=mydomain.com revalidate=1h
> ---------------------------------------------------------------
> However, running with version 5.1.2 and having the following lines:
> dest_domain=mydomain.com prefix=somepath suffix=js revalidate=7d
> dest_domain=mydomain.com suffix=js action=never-cache
> I would expect it to not cache any .js URL's from mydomain.com, except those that have a prefix of 'somepath'.  However what happens is that the action=never-cache is applied to all URL's having mydomain.com (even the ones that have a prefix of 'somepath').



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