No. It doesn't work. You'll end with multiple versions of the same object in memory and you'll disable caching when multiple requests are taking place. Sort of like a braindamaged "pass" that doesn't free up the memory when the request is done.
On Wed, Jan 30, 2013 at 11:22 AM, Jakub Słociński <[email protected]> wrote: > > Hi, > I would bet that hash_ignore_busy works under the version Xianzhe Wang > mentioned - 3.0.2-streaming :) > > -- > Regards, > Jakub Słociński > > Per Buer napisał(a): > > Hi. > > > > On Tue, Jan 29, 2013 at 1:13 PM, Jakub Słociński <[email protected]> wrote: > > > > > Hi Xianzhe Wang, > > > you should try option > > > "set req.hash_ignore_busy = true;" > > > in vlc_recv. > > > > > > > No. This won't work. > > > > Plain vanilla varnish doesn't support streaming properly. You should use > > the "plus" branch of Varnish if you need it. > > > > > > > > > > > > > > > > Regards, > > > -- > > > Jakub S. > > > > > > > > > Xianzhe Wang napisał(a): > > > > Hello everyone, > > > > My varnish version is 3.0.2-streaming release.And I set > > > > "beresp.do_stream = true" in vcl_fetch in order to "Deliver the > object > > > to > > > > the client directly without fetching the whole object into varnish"; > > > > > > > > This is a part of my *.vcl file: > > > > > > > > sub vcl_fetch { > > > > set beresp.grace = 30m; > > > > > > > > set beresp.do_stream = true; > > > > > > > > if (beresp.http.Content-Length && beresp.http.Content-Length ~ > > > > "[0-9]{8,}") { > > > > return (hit_for_pass); > > > > } > > > > > > > > if (beresp.http.Pragma ~ "no-cache" || > beresp.http.Cache-Control ~ > > > > "no-cache" || beresp.http.Cache-Control ~ "private") { > > > > return (hit_for_pass); > > > > } > > > > > > > > if (beresp.ttl <= 0s || > > > > beresp.http.Set-Cookie || > > > > beresp.http.Vary == "*") { > > > > > > > > set beresp.ttl = 120 s; > > > > return (hit_for_pass); > > > > } > > > > > > > > return (deliver); > > > > } > > > > > > > > Then I request a big file(about 100M+) like "xxx.zip" from > clients.There > > > is > > > > only one client can access the object.because "the object will > marked as > > > > busy as it is delivered." > > > > > > > > But if the request goes directly to “pass” ,multiple clients can > get the > > > > response at the same time. > > > > > > > > Also if I remove > > > > if (beresp.http.Content-Length && beresp.http.Content-Length ~ > > > > "[0-9]{8,}") { > > > > return (hit_for_pass); > > > > } > > > > to make the file cacheable,multiple clients can get the response at > the > > > > same time. > > > > > > > > Now I want "multiple clients can get the response at the same time." > in > > > all > > > > situations("pass","hit","hit_for_pass"). > > > > > > > > What can I do for it? > > > > Any suggestions will be appreciate. > > > > Thank you. > > > > > > > > -Shawn Wang > > > > > > > _______________________________________________ > > > > varnish-misc mailing list > > > > [email protected] > > > > https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc > > > > > > > > > _______________________________________________ > > > varnish-misc mailing list > > > [email protected] > > > https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc > > > > > > > > > > -- > > <http://www.varnish-software.com/> *Per Buer* > > CEO | Varnish Software AS > > Phone: +47 958 39 117 | Skype: per.buer > > We Make Websites Fly! > -- <http://www.varnish-software.com/> *Per Buer* CEO | Varnish Software AS Phone: +47 958 39 117 | Skype: per.buer We Make Websites Fly!
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