On 30/04/11 05:08, Henry Yuan wrote:
Hi,
I'm wondering whether the current squid implementation cache large
files in chunks?
No. It caches them as whole files.
Let's say the Squid is downloading a large file A for client 1, when
it just finished transferring say 10% of the file, another client,
Client 2 asked for the same file A. Will Squid start serve Client 2
immediately with the 10% of file A it has or Squid has to wait until
all the parts of file A is downloaded in order to get a cache hit.
Depends on your version of Squid.
Squid-2.6 or 2.7 will start sending client 2 the same file client 1
fetched.
Squid 3.x will fetch a new copy in parallel. As soon as one of the two
has finished it will start serving client 3,4,5 etc as HITs.
I saw there were some discussions on this page but not sure what is
its status quo.(
http://wiki.squid-cache.org/Features/PartialResponsesCaching)
As documented: Status is "Not started"
Amos
--
Please be using
Current Stable Squid 2.7.STABLE9 or 3.1.12
Beta testers wanted for 3.2.0.7 and 3.1.12.1
