Hello, Thank you for your response. Ok i got the GPS Data now that was my fault sorry. So theres never been some real time analytics?
Well i just started to work on the output project. My plan is to send every timestamp as json data per http post .. I will send it to Apache Flume which will add the data to a Hadoop cluster. Then i want to do some analytics but i dont know what exact i want to do then. Its more about seeing how the cluster works with a lot of information and if realtime processing is possible. Im just trying out some stuff. Do you think that could be a useful implementation i could contribute? And is there some example analytics i could try with the data? i cant really find a usecase for analyzing data and im still searching for a cool usecase to analyze the incoming vehicle data. regards Johannes Am 17. April 2014 um 09:49 schrieb Jakob Erdmann <[email protected]>: > Hello, > glad you like the project. > > 1. The coordinates come in lon,lat format. If you switch these around > Cologne becomes Somalia. > 2. Not that I know of. > 3. Not yet. We typically use post-processing to do these kinds of things > (see http://sumo-sim.org/wiki/Tools/TraceExporter, > http://sumo-sim.org/wiki/Tools/Sumolib). The code is able to handle big > files. > 4. Contribute relevant code to SUMO or contribute a scenario with > real-world demand data (even a small one). Generally, it should be > something that benefits a large part of the SUMO community (writing a nice > tutorial would also count). > > regards, > Jakob > > > > 2014-04-15 15:31 GMT+02:00 Johannes Hoffmeister < > [email protected] >: > > > Hello Everyone, > > > > I really like this project and im planning to use it for my master > thesis > > which is about Big Data. > > So i got that Cologne Scenario to work and the 2 hrs is fine for now > > although it would be nice to get the 24 hrs? > > > > So what im not getting is the fcd output.. This is what i put in the > > cologne.sumocfg file : > > > > <output > > > <fcd-output.geo value="true"/ > > > <fcd-output value="data.xml"/ > > > </output > > > > > So i get the output in data.xml in the same directory but the x and y > > values are not gps values. The cars are driving somewhere next to > Somalia. > > It makes no difference if i have that line or not i get the same > values. > > > > So well my most important questions : > > > > > > 1. Is it possible to get the gps coordinates from the cologne > scenario? > > 2. Did anyone ever connect Sumo to a hadoop cluster for Data > analysis? ( > > Im planning to use Flume to get the data into hadoop) > > 3. Is there an option to write Date every simulation second or every > 10 > > seconds or whatever? So not in a single file? > > 4. What do i have to do to get the full 24hr scenario? > > > > > > > > Thank you very much i really like this project. > > > > Best regards > > > > Johannes > > > > > ------------------------------------------------------------------------------ > > Learn Graph Databases - Download FREE O'Reilly Book > > "Graph Databases" is the definitive new guide to graph databases and > their > > applications. Written by three acclaimed leaders in the field, > > this first edition is now available. Download your free book today! > > http://p.sf.net/sfu/NeoTech > > _______________________________________________ > > sumo-user mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/sumo-user > > > ------------------------------------------------------------------------------ > Learn Graph Databases - Download FREE O'Reilly Book > "Graph Databases" is the definitive new guide to graph databases and their > applications. Written by three acclaimed leaders in the field, > this first edition is now available. Download your free book today! > http://p.sf.net/sfu/NeoTech > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/NeoTech _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
