Trying to fix HBase support issue in TACHYON-27

Is there any way to test this patch?
https://hadoop.apache.org/docs/r1.0.4/api/org/apache/hadoop/fs/FileSystem.html#createNonRecursive(org.apache.hadoop.fs.Path, boolean, int, short, long, org.apache.hadoop.util.Progressable)

"Same as create(), except fails if parent directory doesn't already exist."

Delegating to create goes against the docs.