It didn't work !!!
I've queued the database requests in the requestNodeFile method. These
requests are merged
in the DatabasePager lists in the run method using a little lock (just
the time of a pop).
Continuing my investigations ...
Lionel Lagarde wrote:
I know that I have to moving to the latest OSG
but
I can't do it for the moment.
I will look at the SVN DatabasePager request method.
Robert Osfield wrote:
On Thu, Jun 26, 2008 at 4:20 PM, Lionel Lagarde <[EMAIL PROTECTED]> wrote:
I'm using OSG 2.0.
I agree that database requests could be very costly when the request
queue (or the to compile list or the to merge list) are too big.
But I've benched the requestNodeFile method and it doesn't take
too much time.
I doubt you are coming up against a different issue than the one that
I profiled and then fixed during the refactor of DatabasePager, so I
would expect moving the latest OSG in SVN or 2.5.1 would fix you
performance issue. Moving from 2.0 to the latest OSG should not be
difficult, as the vast majority of the API has not been changed.
Robert.
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