Hi Peter, After installing 64 bit version of Oracle's JRE in place of openjdk and using the -Xmx7G flag at command line, it looks like things are working. At least, I'm not getting the same crash.
Now just to wait for GraphHopper to process the 6 GB file. I probably should have run this on a machine with faster storage. Thanks for help! On 10/10/2014 11:20 AM, Peter wrote: > If you are using the graphhopper.sh script do before: > export JAVA_OPTS="-Xmx7g -Xms7g" > > Peter > > On 10.10.2014 14:29, Nate Atkinson wrote: >> Hi, >> >> I'm evaluating GraphHopper for integration with some software at work-- >> specifically quickly generating geojson path for routes with up to 40 >> stops. Using a small .osm.pbf file downloaded from geofabrik, it looks >> like GraphHopper will fit our needs well, and I'm excited to use it. >> >> When I try to use a larger .osm.pbf file, like the 6.2 GB file for North >> America, I get an error when trying to start. >> >> Here's what happens: >> >> nate@NateTestEnv:~/graphhopper$ java -jar >> graphhopper-web-0.3-with-dep.jar -Xmx7g jetty.resourcebase=webapp >> config=config-example.properties >> osmreader.osm=./north-america-latest.osm.pbf >> >> 2014-10-09 13:02:38,259 [main] INFO com.graphhopper.GraphHopper - >> version 0.3|2014-05-13T11:36:30+0200 (3,5,3,2,2) >> 2014-10-09 13:02:38,275 [main] INFO com.graphhopper.GraphHopper - graph >> LevelGraphStorage|car|MMAP_STORE_SYNC|2D|,,,,, details:edges:0(0), >> nodes:0(0), name: - (0), geo:0(0), >> bounds:1.7976931348623157E308,-1.7976931348623157E308,1.7976931348623157E308,-1.7976931348623157E308 >> 2014-10-09 13:02:38,300 [main] INFO com.graphhopper.GraphHopper - start >> creating graph from ./north-america-latest.osm.pbf >> 2014-10-09 13:02:38,300 [main] INFO com.graphhopper.GraphHopper - using >> LevelGraphStorage|car|MMAP_STORE_SYNC|2D|,,,,, memory:totalMB:120, usedMB:8 >> 2014-10-09 13:10:22,788 [main] INFO graphhopper.reader.OSMReader - >> 500 000 (preprocess), osmIdMap:6 959 244 (86MB) totalMB:723, usedMB:297 >> >> .... >> >> 2014-10-09 13:13:01,288 [main] INFO graphhopper.reader.OSMReader - >> 10 000 000 (preprocess), osmIdMap:137 558 252 (1630MB) totalMB:1895, >> usedMB:1726 >> Exception in thread "pool-1-thread-2" java.lang.OutOfMemoryError: GC >> overhead limit exceeded >> at >> gnu.trove.list.array.TLongArrayList.ensureCapacity(TLongArrayList.java:186) >> at gnu.trove.list.array.TLongArrayList.add(TLongArrayList.java:221) >> at >> com.graphhopper.reader.pbf.PbfBlobDecoder.processWays(PbfBlobDecoder.java:286) >> at >> com.graphhopper.reader.pbf.PbfBlobDecoder.processOsmPrimitives(PbfBlobDecoder.java:372) >> at >> com.graphhopper.reader.pbf.PbfBlobDecoder.runAndTrapExceptions(PbfBlobDecoder.java:388) >> at >> com.graphhopper.reader.pbf.PbfBlobDecoder.run(PbfBlobDecoder.java:406) >> .... >> >> >> I get a similar message for a second thread. The process stays running, >> but I see no CPU activity in top. >> >> The system is running Debian wheezy. I tested with openjdk 1.6 and 1.7. >> >> So, how can I get this running with a large network? I'm sure there's a >> command line switch or config setting somewhere that I've missed due to >> my inexperience with java. >> >> Best regards, >> >> Nate Atkinson >> >> _______________________________________________ >> GraphHopper mailing list >> [email protected] >> https://lists.openstreetmap.org/listinfo/graphhopper > > > _______________________________________________ > GraphHopper mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/graphhopper > _______________________________________________ GraphHopper mailing list [email protected] https://lists.openstreetmap.org/listinfo/graphhopper
