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

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()