040000 tree dda0919d8d038c3007d083c7bc16d867a9cadbb3	storm-sql-hdfs
040000 tree 750ebb99a998db9cbd2450075a96c5d5bb0dc20b	storm-sql-kafka
040000 tree de6e8becba6b9b5a4b86607053fe562ca453bdb3	storm-sql-mongodb
040000 tree e87aa7b878d1d4c280c5a2b8f232562b29c43fe3	storm-sql-redis