mihairaulea / atlas Goto Github PK
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License: Other
The world is a graph. Here's the graph, and the methods to extract, transform and load it. Also, methods to query and analyse it. Batteries included.
License: Other
Hello, for my application I need to import osm data in neo4j, but in the raw form my laptop was not able to handle all 1.6M+ nodes. Does your library allows to filter from all the data only buildings, routes and transport able to go on this routes?
When I try to run the gradle build, it fails on the AtlasProceduresTest due to this error here:
org.neo4j.graphdb.QueryExecutionException: Invalid input 'a': expected '\', ''', '"', 'b', 'f', 'n', 'r', 't', UTF16 or UTF32 (line 1, column 49 (offset: 48)) "CALL com.smartlivedata.procedures.importOSM('C:\atlas\src\test\resources\fullOSM\7cities3woods.osm')"
I think it has to do with Cypher's needing a backslash to be escaped. I got through it by changing
Result result = db.execute( "CALL com.smartlivedata.procedures.importOSM('"+osmTestUtil.fullOSMSmall+"')" );
in "atlas\src\test\java\com\smartlivedata\procedures" to use the absolute address of the 7cities3woods database with forward slashes.
Can I extract graph for just cities, counties, continents ?
Thank you.
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