org.apache.drill.exec.expr.fn.impl.hive

Class DrillDeferredObject

java.lang.Object

org.apache.drill.exec.expr.fn.impl.hive.DrillDeferredObject

All Implemented Interfaces:

org.apache.hadoop.hive.ql.udf.generic.GenericUDF.DeferredObject

public class DrillDeferredObject
extends Object
implements org.apache.hadoop.hive.ql.udf.generic.GenericUDF.DeferredObject

Field Summary

Fields

Modifier and Type	Field and Description
ValueHolder	valueHolder

Constructor Summary

Constructors

Constructor and Description
DrillDeferredObject()

Method Summary

Modifier and Type	Method and Description
Object	get()
void	prepare(int version)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

valueHolder

public ValueHolder valueHolder

Constructor Detail

DrillDeferredObject

public DrillDeferredObject()

Method Detail

prepare

public void prepare(int version)
             throws org.apache.hadoop.hive.ql.metadata.HiveException

Specified by:

prepare in interface org.apache.hadoop.hive.ql.udf.generic.GenericUDF.DeferredObject

Throws:

org.apache.hadoop.hive.ql.metadata.HiveException

get

public Object get()
           throws org.apache.hadoop.hive.ql.metadata.HiveException

Specified by:

get in interface org.apache.hadoop.hive.ql.udf.generic.GenericUDF.DeferredObject

Throws:

org.apache.hadoop.hive.ql.metadata.HiveException