On Mon, Oct 12, 2015 at 3:51 PM, bret curtis <psi...@gmail.com> wrote:
> There is one thing that TxMongo does that PyMongo, Motor and the rest > don't do: handle deadlines and timeouts. > > We're (HGST/WesternDigital) using MongoDB (with WiredTiger) in real-time > applications and one of our requirements was to honour application set > deadlines (or timeouts) on a per-call basis. > > So if you are interested in that, we have it. :) > > For those just tuning in... > Timeout: how many seconds the call is allowed run before raising an error. > Deadline: a time (unix timestamp) in the future that the call is allowed > to run before raising an error. > > We take advantage of Twisted's native deferred cancellation mechanism in > addition to validation checks that no modifications happen to MongoDB when > a TimeExceeded is raised. > > We've been very satisfied with how MongoDB has performed (post 3.0/WT) > along with TxMongo and Twisted. > > Cheers, > Bret > > I have switched from pymongo to txmongo for about two months. I got at least 2x faster on query. Despite of some minor issues which have been fixed recently, I am very happy with it. Regards gelin yan
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