Re: [Tracker] Roadmap to 0.7
- From: Martyn Russell <martyn lanedo com>
- To: jamie mccrack gmail com
- Cc: Tracker mailing list <tracker-list gnome org>
- Subject: Re: [Tracker] Roadmap to 0.7
- Date: Fri, 10 Jul 2009 14:17:22 +0100
On 10/07/09 14:04, Jamie McCracken wrote:
On Fri, 2009-07-10 at 14:47 +0200, Philip Van Hoof wrote:
I'm sure that if there are performance issues with Zeitgeist that the
Zeitgeist team will eventually optimize them out.
For example, indeed, by reimplementing them in a more performing
programming language, or maybe even by implementing them as miner
plugins, SPARQL functions or code running in Tracker's processes.
I don't believe that Zeitgeist performing badly will affect Tracker's
reputation.
putting it in a more performant language wont help as its the
architecture thats suspect
Here is what is zeitgeist is intending to do so far as i see it:
1) Zeitgeist front end<-> dbus<-> Zeitgeist Daemon<-> dbus<->
Tracker
2) Gnome apps<-> dbus<-> Zeitgeist Daemon<-> dbus<-> Tracker
Right but I think it is a bit premature to blame latency issues on DBus
before we know what data is being requested. Also applications can cache
some of this information if they have to, or do the querying at *more*
appropriate times. Also the user won't mind waiting a fraction of a
second for things like this in a user interface, they will mind:
- 100% cpu
- not indexing content properly
- broken software
Etc. I.e. all the things tracker 0.6 was famous for. No one really
mentioned the speed as much as the brokenness.
--
Regards,
Martyn
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