From marc.palau at i2cat.net Fri Jan 29 14:22:03 2016 From: marc.palau at i2cat.net (Marc Palau) Date: Fri, 29 Jan 2016 14:22:03 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Helsinki Hub] Orion - nearest to point query Message-ID: Hello, an applicant has asked as a question related to a feature of Orion GE. He says this: "We would greatly benefit from a way to find the item that is nearest to given coordinates. You can query by items contained in a shape, but I was unable to find a "nearest to point" query. Is this possible? (There are some workarounds such as searching by expanding radius, but this would not work in sparsely populated areas.)" If you need more information to resolve that, don't doubt on asking it to me. Thanks! ---- Marc Palau i2CAT - Software Engineering Group -------------- next part -------------- An HTML attachment was scrubbed... URL: From marc.palau at i2cat.net Fri Jan 29 14:52:15 2016 From: marc.palau at i2cat.net (Marc Palau) Date: Fri, 29 Jan 2016 14:52:15 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFi Helsinki Hub] General Support #424: Orion - capaciy Message-ID: Hi, an applicant has sent us a mail asking for Orion scalability. Here goes the questoin: *"We estimate that a maximum achievable load during the soft launch of our application to Orion would be- 100000 records- 500 read requests / second (lookup by known id)- 10 write requests / second (insert or update)* *Probably horizontal scaling is would not be necessary yet. But what VM size of the Azure VMs would you recommend (see the link below)? Would you suggest separating MongoDB to own server?https://azure.microsoft.com/en-us/documentation/articles/virtual-machines-size-specs/ "* (At the moment we're using Standard A2 size.) Thanks! ---- Marc Palau i2CAT - Software Engineering Group -------------- next part -------------- An HTML attachment was scrubbed... URL: From marc.palau at i2cat.net Fri Jan 29 15:11:20 2016 From: marc.palau at i2cat.net (Marc Palau) Date: Fri, 29 Jan 2016 15:11:20 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFi Helsinki Hub] General Support #425: Keyrock - OAuth2 sequence intermittently fails Message-ID: Hi, an applicant has sent us an error he has detected using KeyRock. "This is mostly a nuisance, since it can be worked around easily, but occasionally the OAuth2 sequence fails, with the following message "Error: Unable to retrieve application." at the bottom of the page at https://account.lab.fiware.org/auth/login/?next=/idm/ (Going back to our web application and redoing the authentication fixes this.)" Thanks! ---- Marc Palau i2CAT - Software Engineering Group -------------- next part -------------- An HTML attachment was scrubbed... URL: From marc.palau at i2cat.net Fri Jan 29 15:31:31 2016 From: marc.palau at i2cat.net (Marc Palau) Date: Fri, 29 Jan 2016 15:31:31 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFi Helsinki Hub] General Support #426: POI Data Provider - features Message-ID: Hi, an applicant has sent us different doubts about POI Data Provider. "Our scenario would be to bring in additional real-world content to the game from Points of Interest. The data model seems quite suitable for our purposes, but the main question would be where to get the data? Do you have import tools from free-to-use databases or other similar items? Ideal case for us would be if you provided this as a service and we could just query the data and not care about the data sources or hosting. Is there a "interest factor" for PoI - Eiffel Tower would have more of these than a dog park." Thanks, ---- Marc Palau i2CAT - Software Engineering Group -------------- next part -------------- An HTML attachment was scrubbed... URL: