040000 tree 84c049cbfb75cc79c30321a32bfea90605868be4	storm-sql-hdfs
040000 tree 1e5a82ac4f185666eec7fb4a048a7fa3bbd58a03	storm-sql-kafka
040000 tree 53e7cecb983af861c02d5d30708ba3d428fac33c	storm-sql-mongodb
040000 tree a136cf3a22436e0a3a5f667fda05a85ae0b84133	storm-sql-redis