public class LEFT extends UDF2<String,Integer,String>
TRANS_METHOD
LEFT()
String
trans(String in1, Integer in2)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public LEFT()
public String trans(String in1, Integer in2)
UDF2
trans
UDF2<String,Integer,String>
in1
in2
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