On Tue, May 03, 2011 at 07:26:25AM -0400, A E [Gmail] wrote:
> yes, after having noodled with this for a while, it appears that the best
> way would be to somehow replicate what the Realtime Voicemail does but just
> not bother storing the media files in the DB. Extracting the BLOB data,
> storing it as a temp file and playing it Voicemail used to work fairly well
> with no perceivable latency, so I'm hoping not having to pick up the file
> from the DB but directly from the filesystem and copying it over to the {*}
> machine should be slightly faster. I doubt though, anything useful will be
> in the cache as we don't expect the same files to be accessed too often but
> then again, you never know. BTW, does that happen by default or do I need to
> set this up via memcached and stuff like that?
Note: by using a temporary file, as opposed to a permanent local file,
you get much less file-system caching. If you expect the same files to
be played many times, this is a waste of I/O. Though with some luck
you'll always still have the temporary files in the cache.
--
Tzafrir Cohen
icq#16849755 jabber:[email protected]
+972-50-7952406 mailto:[email protected]
http://www.xorcom.com iax:[email protected]/tzafrir
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