040000 tree 6c7ea7e72b54cc89ea1c97b63ca8061562701822	hadoop21
040000 tree 4042bb6cc65f735d9a1b3e3518ed045886779cef	hadoop22
040000 tree 714c610ebc42707391adb22aefffbcb64ecd1a03	hadoop23
040000 tree 9e28f5c02eee402b38e477c5e0061038e14461fd	hadoop26
040000 tree 0fab28588bcadd007254202e6440713bab07e65d	java
040000 tree c57774fdbd1012fc198bb2c5d633c160b7ccbddd	resources