Don't load the entire server into each formatter process.
Don't load the entire server into each formatter process.

This confusion was caused by what I think is a bug in the documentation. It says:
> exec String file path to worker file. (Default=__filename)

The default is actually process.argv[1] (the top-level file, as opposed to the module that loads the cluster).

btrask/earthfs-js-old,btrask/earthfs-js-old