duplicated block id: 1
size: 38 cleaned lines of code
in 3 files:
 - code/src/main/java/com/amazonaws/mariadbblog/DbClient.java (30:95)
 - code/src/main/java/com/amazonaws/mariadbblog/DbClient_QueryClusterNodes.java (24:89)
 - code/src/main/java/com/amazonaws/mariadbblog/DbClient_InsertRecord.java (24:89)