org.apache.spark.sql.hive

Class HiveUDAFBuffer

Object

org.apache.spark.sql.hive.HiveUDAFBuffer

All Implemented Interfaces:

java.io.Serializable, scala.Equals, scala.Product

public class HiveUDAFBuffer
extends Object
implements scala.Product, scala.Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HiveUDAFBuffer(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf, boolean canDoMerge)

Method Summary

Modifier and Type	Method and Description
abstract static R	apply(T1 v1, T2 v2)
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer	buf()
boolean	canDoMerge()
static String	toString()

Methods inherited from class Object

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

Methods inherited from interface scala.Product

$init$, productArity, productElement, productIterator, productPrefix

Methods inherited from interface scala.Equals

canEqual, equals

Constructor Detail

HiveUDAFBuffer

public HiveUDAFBuffer(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf,
                      boolean canDoMerge)

Method Detail

apply

public abstract static R apply(T1 v1,
                               T2 v2)

toString

public static String toString()

buf

public org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator.AggregationBuffer buf()

canDoMerge

public boolean canDoMerge()