040000 tree 8a6253e9cf5fef53158e3dd22ee3c14dabafe6f3	music-cassandra-job
040000 tree bf65c1c731296cf35c06ffd66d39c6eb2dca1243	music-cassandra
040000 tree ea3682dab3727d1adcddf58ac88eeb5046fe8e13	music-tomcat
040000 tree 198e7523d92ea5c5662a9642eac0237437a4dee1	zookeeper