org.apache.hyracks.algebricks.common.constraints

Class AlgebricksPartitionConstraintHelper

java.lang.Object

org.apache.hyracks.algebricks.common.constraints.AlgebricksPartitionConstraintHelper

public class AlgebricksPartitionConstraintHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
AlgebricksPartitionConstraintHelper()

Method Summary

Methods

Modifier and Type	Method and Description
static int	getPartitionCount(AlgebricksPartitionConstraint partitionConstraint)
static void	setPartitionConstraintInJobSpec(JobSpecification jobSpec, IOperatorDescriptor opDesc, AlgebricksPartitionConstraint apc)

Methods inherited from class java.lang.Object

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

Constructor Detail

AlgebricksPartitionConstraintHelper

public AlgebricksPartitionConstraintHelper()

Method Detail

setPartitionConstraintInJobSpec

public static void setPartitionConstraintInJobSpec(JobSpecification jobSpec,
                                   IOperatorDescriptor opDesc,
                                   AlgebricksPartitionConstraint apc)

getPartitionCount

public static int getPartitionCount(AlgebricksPartitionConstraint partitionConstraint)