This project provides a simple SPL data flow for ingesting tuples through the HTTP server of Streams (streamx.inet toolkit)
and then doing map matching using a preconfigured map, which can be modified in the Main.spl file, the mapfile parameter can
be modified to consume a different OSM file depending on the area of operation.
The output from the map matching operator is submitted to a WebSink operator that allows for the user to consume the output
using the REST API.
To run the sample, you will need to download an OSM map file from https://www.openstreetmap.org. Place it in the "etc" folder of your application and change the mapfile parameter in line 36 of Main.spl.
The code can be deployed into IBM Cloud that is described in further detail on the StreamsDev blog (Real-time Map Matching using IBM Cloud).