040000 tree 725b318a0c432137add46bb70c829d014a1fb971	kafka-common
040000 tree aeff762f7d55c8f92a6af4789b876db51137c75b	kafka010
040000 tree 0cf4935a94456a72206b35907fd5cab75b39d8f8	kafka09
100755 blob 8356107d39571375a9d011170c747b44379d9508	pom.xml