Memory requirements for car+foot?

Hey all,

I’m trying to build a car+foot index and am consistently hitting OOMs. Building a car index so far has been fine. I’m on a box with 64gb of ram, setting Xmx and Xms to 55000m. Curious how much bigger of a box I need to build both indexes together.

Thanks,
David

If you want that other help you, please share your config.yml, command invoked, java version, system you used and e.g. logs including the stacktrace.

Notes:

  • you can always exchange a bit speed for much less memory usage. Reduce memory to something like 30GB and use graph.dataaccess: MMAP_STORE.
  • if you try the latest master or wait for 1.0 there will be substantial reductions for the memory usage at import time
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