No prob :) On Tue, Feb 12, 2013 at 6:31 PM, DCreemer <[email protected]> wrote:
> arg! -- "Julien" -- sorry!. > > > On Tuesday, February 12, 2013 9:30:54 AM UTC-8, DCreemer wrote: >> >> Thanks Julian & Roman -- >> >> I appreciate both the help and the services. >> >> On Tuesday, February 12, 2013 1:14:25 AM UTC-8, Roman Perepelitsa wrote: >>> >>> +1 to everything Julien wrote. Subscribers shouldn't rely on the hub >>> doing automatic renewals. >>> >>> I should also add that we are rolling out a new version of >>> pubsubhubbub.appspot.com. It has quite a few bug fixes including >>> correct handling of subscription expiration. That's why you may see many of >>> your subscriptions suddenly expiring. >>> >>> Roman. >>> >>> On Tue, Feb 12, 2013 at 9:15 AM, Julien Genestoux <[email protected] >>> > wrote: >>> >>>> David, >>>> >>>> As of 0.3, the best practice is to not rely on the hub to renew >>>> susbcriptions pro-actively. >>>> Some hubs (like Superfeedr) will just send confirmation again when the >>>> renewal date approaches... and some other (like the Google Hub) >>>> will rely only on the subscriber's renewal. >>>> >>>> For 0.4 we took the same approach: subscriptions belong to subscribers, >>>> so they should make sure they're in order... It is relatively easy for >>>> hubs to keep track of expiration and poke the subscribers too, but it's >>>> also quite costly for "dead" feeds to which someone may stay subscribed. >>>> >>>> At Superfeedr, we're thinking about including a X-... header to >>>> notifications as a way indicate when a subscription will expire. This will >>>> be useful for subscribers to renew their subscriptions, while still >>>> "garbage collect" dead feeds which will never trigger any notification. For >>>> our paying customers, we also have an option to be notified on broken >>>> feeds, and have a policy to never explicitly expire subscriptions... >>>> >>>> >>>> I hope this helps! >>>> >>>> -- >>>> Julien Genestoux >>>> http://superfeedr.com >>>> >>>> >>>> On Tue, Feb 12, 2013 at 12:12 AM, DCreemer <[email protected]> wrote: >>>> >>>>> Hi- >>>>> >>>>> I currently have several 10's of thousands of subscriptions active on >>>>> pubsubhubbub.appspot.com, superfeedr, wordpress, and other hubs. >>>>> Starting on Feb 6, I noticed that most of my subscriptions from >>>>> pubsubhubbub.appspot.com stopped posting updates (other hubs continue >>>>> just fine). Using the pubsubhubbub.appspot.com web ui, I noticed that >>>>> many of the feeds I spot checked have an expiration time in the past (i.e. >>>>> are expired). I see through recent messages on the group that the status >>>>> of >>>>> hub.lease_seconds is changing, and that it may not have been supported on >>>>> the Google hub anyway. My endpoints currently see and correctly handle >>>>> hub-initiated lease renewal requests. >>>>> >>>>> What is the current suggested best-practice for renewal (on both 0.3 >>>>> and 0.4 spec hubs)? Should I always initiate re-subscriptions? >>>>> >>>>> Thanks, >>>>> -- David >>>>> >>>>> -- >>>>> >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Pubsubhubbub" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to pubsubhubbub...@googlegroups.**com. >>>>> For more options, visit >>>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>>> . >>>>> >>>>> >>>>> >>>> >>>> -- >>>> >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Pubsubhubbub" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to pubsubhubbub...@googlegroups.**com. >>>> For more options, visit >>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>> . >>>> >>>> >>>> >>> >>> -- > > --- > You received this message because you are subscribed to the Google Groups > "Pubsubhubbub" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- --- You received this message because you are subscribed to the Google Groups "Pubsubhubbub" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
