Yelp/mrjob — pull request #583 by tarnfeld (2012-12-14 16:08:42+00:00)
Title: Added an option to disable input path checking in hadoop

I've added a new option that disabled input path checking for the hadoop runner when set to `False`. This pull request also includes a change that uses `-ls` rather than `-stat` to check paths, as `-stat` throws an error if you have a path with a wildcard `*` in it.

The option is named `check_input` unsurprisingly.

Both of these are something we've required, and figured it might be worth pushing upstream if it's something you feel worth including.