aviatorBeijing
/ Neo4j shortest path
Created
August 19, 2016 07:34
— forked from mauget/Neo4j shortest path
Emits a Google KML stream of the shortest path between two points. A "point" is a Neo4j node having latitude and and longitude properties. The Neo4j A* algorithm does the work.
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| public void findShortestPath(PrintStream ps, long startNode, long endNode) { | |
| try { | |
| RouterService router = Initializer.getApplicationContext().getBean(RouterService.class); | |
| router.emitShortestPathKML(ps, startNode, endNode); | |
| } catch (Exception e) { | |
| e.printStackTrace(); | |
| } | |
| } | |
| public void emitShortestPathKML(PrintStream ps, long keyValueA, long keyValueB) |
aviatorBeijing
/ logstash-bikehare-status.conf
Created
July 1, 2016 09:49
— forked from derickson/logstash-bikehare-status.conf
Logstash config for http_poller pulling of DC Capital bikeshare data and doing an XML split of the contents.
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| ## Example of pulling data from DC Capital bikeshare to Elasticsearch in real time | |
| ## HTTP Poller -> XML Splitting -> Elasticsearch | |
| input { | |
| ## pull data from Capital Bikeshare every 60 seconds | |
| http_poller { | |
| urls => { | |
| bikeshare_dc => "https://www.capitalbikeshare.com/data/stations/bikeStations.xml" | |
| } | |
| request_timeout => 30 |