org.apache.hadoop.hive.ql.udf.generic
Class GenericUDFOPNegative
java.lang.Object
org.apache.hadoop.hive.ql.udf.generic.GenericUDF
org.apache.hadoop.hive.ql.udf.generic.GenericUDFBaseUnary
org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPNegative
- All Implemented Interfaces:
- Closeable
public class GenericUDFOPNegative
- extends GenericUDFBaseUnary
GenericUDFOPNegative
public GenericUDFOPNegative()
evaluate
public Object evaluate(GenericUDF.DeferredObject[] arguments)
throws HiveException
- Description copied from class:
GenericUDF
- Evaluate the GenericUDF with the arguments.
- Specified by:
evaluate
in class GenericUDF
- Parameters:
arguments
- The arguments as DeferedObject, use DeferedObject.get() to get the
actual argument Object. The Objects can be inspected by the
ObjectInspectors passed in the initialize call.
- Returns:
- The
- Throws:
HiveException
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