Import data from file truncates large files to 64MB

When attempting to use the "Create a new table from a file" wizard, the process truncates the data to 64MB for large files, as described here:

http://stackoverflow.com/questions/26414470/load-large-csv-in-hadoop-via-hue-would-only-store-a-64mb-block

I've replicated this myself in Hue 3.7.0. The truncation appears to happen at the stage the data is copied over into /user/hive/warehouse. Using a two stage process where you untick "import data from file" and then later use "Import data" on the table works OK though.