John -

We isolated a bug on our side today that was causing some of the
issue. I'm being told (waiting on proof) that there are still some
replies that never come in via the stream. I'll update this post when
I know more.

Thanks,

Brian

On Mar 24, 6:29 am, John Kalucki <j...@twitter.com> wrote:
> I'm still thinking about how this might be happening and how we might debug
> this situation. It isn't trivially reproducible. In the mean time, I've
> started some reproduction cases that I'm going to let age for a few hours
> and see what happens there.
>
> -John
>
>
>
> On Tue, Mar 23, 2010 at 9:16 PM, briantroy <brian.cosin...@gmail.com> wrote:
> > John -
>
> > Here is a good example:
>
> > These two tweets came in 2 minutes apart from 2 different 3rd party
> > clients. We got one and not the other:
>
> >http://bit.ly/cG9emM(Got this one)
> >http://bit.ly/aFvimS(Not this one)
>
> > No limit messages, re-connects or anything at all unusual about the
> > stream activity during this period.
>
> > Brian
>
> > On Mar 23, 4:05 pm, briantroy <brian.cosin...@gmail.com> wrote:
> > > John -
>
> > > We rarely get limit messages - and no, none have coincided with
> > > missing replies. Our last limit message was yesterday at: NOTICE:
> > > TRACK - NOTICE: Mon, 22 Mar 2010 22:52:28 -0400 Stream is limited
>
> > > The track user is justsignal - the follow user is justsignalshad
>
> > > I'll have to dig through the logs to find the last re-connect time.
> > > Just as a note, I didn't get any of your test tweets (as a matter of
> > > fact the last I've gotten was at 2:24 pacific.
>
> > > Our last re-connect was before Mon, 22 Mar 2010 15:42:30 -0400 (this
> > > is when our latest log file starts).
>
> > > Let me know if I can do anything else to track this down...
>
> > > Brian
>
> > > On Mar 23, 3:31 pm, John Kalucki <j...@twitter.com> wrote:
>
> > > > I couldn't trivially reproduce this. But, I'll say that I suspect that
> > there
> > > > may indeed be some sort of bug around tracking on screen names and not
> > > > always getting all tweets. There might be some combination of text
> > reply vs.
> > > > explicit reply vs. protected vs. private vs. something that causes
> > problems.
> > > > I've just retested a few combinations, and they seem to work.
>
> > > > Did you receive any limit messages on the stream? Could you have been
> > track
> > > > rate limited at the moment when this message was sent? If send your
> > account
> > > > and the time, in UTC, that you logged in the stream, I can look to see
> > how
> > > > many limit messages we've sent to you.
>
> > > > -John Kaluckihttp://twitter.com/jkalucki
> > > > Infrastructure, Twitter Inc.
>
> > > > On Tue, Mar 23, 2010 at 2:28 PM, briantroy <brian.cosin...@gmail.com>
> > wrote:
> > > > > Mark -
>
> > > > > Two separate threads (one user is restricted track, the other is
> > > > > shadow).
>
> > > > > Track user/thread is running track=briantroy (along with 230
> > something
> > > > > other terms). The Follow thread/user is follow=4246611 - which is my
> > > > > userid (along with 60 something other user id's).
>
> > > > > Both threads have logging turned up to list each tweet id they
> > > > > receive. These threads DO NOTHING with the JSON beyond popping it
> > onto
> > > > > a queue.
>
> > > > > Brian
>
> > > > > On Mar 23, 2:19 pm, Mark McBride <mmcbr...@twitter.com> wrote:
> > > > > > What track/follow paramaters were you using to get this?
> > > > > >  "follow=briantroy&track=briantroy"?
>
> > > > > >   ---Mark
>
> > > > > >http://twitter.com/mccv
>
> > > > > > On Tue, Mar 23, 2010 at 1:42 PM, briantroy <
> > brian.cosin...@gmail.com>
> > > > > wrote:
> > > > > > > We seem to consistently miss replies to users using the streaming
> > api.
>
> > > > > > > Our methodology:
>
> > > > > > > If one of our users specifies a twitter user name we both follow
> > the
> > > > > > > user (using the folllow= predicate) and track on the user's
> > username
> > > > > > > (using the track= predicate).
> > > > > > > Our assumption was that this would get structured replies and
> > retweets
> > > > > > > (via the follow) and unstructured (via the track).
>
> > > > > > > This appears to not be the case. We never get some replies.
>
> > > > > > > For example: Tweet ID: 10942140971 was never received (in reply
> > to
> > > > > > > me). Most of these appear to come from 3rd party clients - but
> > this
> > > > > > > example came from the web.
>
> > > > > > > We can confirm (via our logs) that the tweet never comes in on
> > the
> > > > > > > stream.
>
> > > > > > > Anyone else seeing anything like this or have a proven
> > methodology for
> > > > > > > getting all mentions?
>
> > > > > > > Thanks,
>
> > > > > > > Brian Roy
>
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>
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