trafficserver-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Leif Hedstrom <>
Subject Re: cache remove url and bnull-transform
Date Tue, 15 Jan 2013 16:29:42 GMT
On 1/15/13 9:08 AM, Geert Lugtenberg wrote:
> But there are APIs "TSCacheRemove" and "TSCacheKeyDigestFromUrlSet", what are they generally
used for then?

For adding/manipulating your own cache objects (non-HTTP). Like I said, you 
can likely manipulate (delete) the cache header object for the already 
cached object.

The HTTP cache is special, because it writes multiple cache entries, and 
then carefully creates "links" between these objects. It's manipulating / 
managing these "links" that's causing problems dealing with the HTTP cache 
from plugins (and it's something we should fix).

-- Leif

View raw message