Usage: orc-memory [options] <filename>...
Options:
	-h --help
	-c --columns		Comma separated list of top-level column fields
	-t --columnTypeIds	Comma separated list of column type ids
	-n --columnNames	Comma separated list of column names
	-b --batch		Batch size for reading
	-m --metrics		Show metrics for reading
Estimate the memory footprint for reading ORC files