duplicated block id: 1
size: 9 cleaned lines of code
in 2 files:
 - src/main/java/net/hydromatic/optiq/impl/csv/CsvTable.java (94:104)
 - src/main/java/net/hydromatic/optiq/impl/csv/JsonTable.java (80:90)

duplicated block id: 2
size: 7 cleaned lines of code
in 2 files:
 - src/main/java/net/hydromatic/optiq/impl/csv/CsvTable.java (71:79)
 - src/main/java/net/hydromatic/optiq/impl/csv/JsonTable.java (59:67)