duplicated block id: 1
size: 36 cleaned lines of code
in 2 files:
 - rocketmq-mysql/src/main/java/org/apache/rocketmq/mysql/Config.java (51:89)
 - rocketmq-hbase/rocketmq-hbase-source/src/main/java/org/apache/rocketmq/hbase/source/Config.java (69:107)