100644 blob 77bc6a5f172db4c5e4419b38a7ef371f99f04fbe	hadoop-datanode
100644 blob 61e47af342b6e7d3b6080e7cd6cc9b9a3880863c	hadoop-jobtracker
100644 blob 06696b6ae4e3804dca11c8e96f7836bf418e10f9	hadoop-namenode
100644 blob 582875ce85a0884ec976d73afd95e66440ea364d	hadoop-tasktracker