How do I remove the paranthesis in my output?
I have a statement like -
STORE Output INTO 'table' USING org.apache.pig.piggybank.storage.DBStorage('com.mysql.jdbc.Driver','jdbc:mysql://18.104.22.168:7312/db','user','pwd','INSERT INTOdata (name, operation, date, val, source, target) VALUES (?,?,?,?,?,?)');
RDBMS does not know how to process my data which is in form of (name,operation,date,value,source,target)
I tried the flatten operator but no effect.