100644 blob 443955e3577bf38324dc879921492908c5d779f2	TestInputFormat.java
040000 tree 3f763e11302a7441ee1698dffe88450b5390fc50	hdfsusage
040000 tree f31a5488c76e85c9cc3ed232d02e5e3c3acb15c3	log4j