040000 tree 51d3aacaffc761d4bc91b67611afd34b26b7cd91	music-cassandra-job
040000 tree a2e5ea86bd764d0c086552ae1b510eac8349f012	music-cassandra
040000 tree bc29d1c6e2b463ea817a794d8691e61b60990b7e	music-tomcat
040000 tree 0d50b867a416a011e9eea7ba6f5c8095c858dfe4	zookeeper