OSM and Neo4j in uDig - GSoC Report, Week 9

[Carol Hansen]

Hello everyone,

What did I do this week?

• Progressed on the OSM Routing Importer:   https://github.com/GretaCB/Routing-Project/blob/dc8c4dc3b49a6927f66c1f30d8b00c2d60ade9b2/neo4j/src/main/java/org/neo4j/neo4j/OSMRoutingImporter.java
• Gave up on the Traversal Framework API; Traversal to add distance between nodes finally complete...I need to work on shorter and more numerous methods. Shout out to Davide for his help! 
• Started playing around with and reading up on Neo4j's Graph library for shortest path (GraphAlgoFactory)

What will I be working on next week?

• Start integrating Routing Algorithm
• Update my project website

Did I meet with any stumbling blocks?

• Took way longer than expected, and falling way behind schedule.
• Have to tweak my JVM memory usage. I'm getting a Memory error when I Run my program. It's set at 1024, so not sure what else this could be.

Thank you,

Carol Hansen

http://udig.refractions.net/confluence/display/HACK/Neo4j+Shortest+Path+API+for+OSM+data