Hady, I am not familiar with the PubSubHubbub for AppEngine code base, but do you absolutely require to run your own hub? Most publishers actually decide to offload that.
Also, the hub should not query the publisher for updates! That's the whole point of pubsubhubbub: the publisher MUST ping the hub. If you do that the risk of missing anything is reduced drastically! Thanks, On Mon, Jun 24, 2013 at 3:59 AM, Hady elsahar <[email protected]> wrote: > Hello all , > > i'm trying to setup a HUB for RSS feed for WikiData[1] updates , it's > kinda a fast updating feed there might be 10 new updates per minute in busy > times > > so i'm asking about > > > 1. the hardware requirements , is the protocol needy considering the > number of subscribers wont be large but High updates rate ? > 2. in the protocol itself what is the rate that the HUB queries the > publisher for new updates ? > 3. RSS feed allows only to check limited number of last updates , the > last 10 , could the PubSubHubbub miss something if the update rate is too > fast ? > > thanks > regards > > > 1- http://www.wikidata.org/ > 2- > http://www.wikidata.org/w/index.php?title=Special:RecentChanges&feed=atom > > > -- > > --- > 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.
