org.apache.hadoop.hive.accumulo.predicate

Class PushdownTuple

java.lang.Object

org.apache.hadoop.hive.accumulo.predicate.PushdownTuple

public class PushdownTuple
extends Object

For use in IteratorSetting construction. encapsulates a constant byte [], PrimitiveCompare instance, and CompareOp instance.

Constructor Summary

Constructors

Constructor and Description
PushdownTuple(IndexSearchCondition sc, PrimitiveComparison pCompare, CompareOp cOpt)

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	getConstantAsBytes(org.apache.hadoop.io.Writable writable)
byte[]	getConstVal()
CompareOp	getcOpt()
PrimitiveComparison	getpCompare()

Methods inherited from class java.lang.Object

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

Constructor Detail

PushdownTuple

public PushdownTuple(IndexSearchCondition sc,
             PrimitiveComparison pCompare,
             CompareOp cOpt)
              throws SerDeException

Throws:

SerDeException

Method Detail

getConstVal

public byte[] getConstVal()

getpCompare

public PrimitiveComparison getpCompare()

getcOpt

public CompareOp getcOpt()

getConstantAsBytes

public byte[] getConstantAsBytes(org.apache.hadoop.io.Writable writable)
                          throws SerDeException

Returns:

byte [] value from writable.

Throws:

SerDeException