spotify/luigi — pull request #235 by adregner (2013-11-25 18:08:51+00:00)
Title: fix recursive HDFS listing with apache1 syntax

My version of hadoop doesn't recognize the "-R" flag for recursive listing. It uses the "-lsr" sub command instead.

```
[root@hadoop1 ~]# yum list installed | grep hadoop
hadoop.x86_64 1.2.0.1.3.3.0-58.el5 @Updates-HDP-1.x
```