[CalendarServer-dev] [Calendar and Contacts Server] #466: Reliable ETag for GET on rolled-up calendar data

[Calendar and Contacts Server]

#466: Reliable ETag for GET on rolled-up calendar data
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 Reporter:  apm@…            |       Owner:  wsanchez@…        
     Type:  Feature          |      Status:  new               
 Priority:  5: Not set       |   Milestone:                    
Component:  Calendar Server  |    Severity:  Other             
 Keywords:                   |       Radar:                    
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 Doing a GET on a calendar collection to get rolled-up iCalendar data as an
 ".ics" file can be slow on large calendars.
 Therefore caching it and using HTTP conditional GET by ETags significantly
 improves performance if the calendar has not been changed.

 I see that CalendarServer 3.0 is no longer returning an ETag for the
 calendar collection resource on GET as described in:

 http://marc.info/?l=calendarserver-dev&m=126270712631748&w=2

 So given the discussion in thread above and in Ticket #405, I'm hereby
 filing a request for a reliable ETag on calendar collections.

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Ticket URL: <http://trac.calendarserver.org/ticket/466>
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