Uses of Class
org.apache.drill.exec.planner.physical.DrillDistributionTrait.DistributionField

Packages that use DrillDistributionTrait.DistributionField

Package	Description
org.apache.drill.exec.planner.index
org.apache.drill.exec.planner.physical

Uses of DrillDistributionTrait.DistributionField in org.apache.drill.exec.planner.index

Methods in org.apache.drill.exec.planner.index that return types with arguments of type DrillDistributionTrait.DistributionField

Modifier and Type	Method	Description
static List<DrillDistributionTrait.DistributionField>	IndexPlanUtils.getDistributionField(org.apache.calcite.rel.core.Sort rel)
List<DrillDistributionTrait.DistributionField>	IndexCallContext.getDistributionFields()
List<DrillDistributionTrait.DistributionField>	IndexLogicalPlanCallContext.getDistributionFields()
List<DrillDistributionTrait.DistributionField>	IndexPhysicalPlanCallContext.getDistributionFields()

Uses of DrillDistributionTrait.DistributionField in org.apache.drill.exec.planner.physical

Subclasses of DrillDistributionTrait.DistributionField in org.apache.drill.exec.planner.physical

Modifier and Type	Class	Description
static class	DrillDistributionTrait.NamedDistributionField	Stores distribution field index and field name to be used in exchange operators.

Methods in org.apache.drill.exec.planner.physical that return types with arguments of type DrillDistributionTrait.DistributionField

Modifier and Type	Method	Description
protected List<DrillDistributionTrait.DistributionField>	AggPruleBase.getDistributionField(DrillAggregateRel rel, boolean allFields)
protected List<DrillDistributionTrait.DistributionField>	JoinPruleBase.getDistributionField(List<Integer> keys)
List<DrillDistributionTrait.DistributionField>	DrillDistributionTrait.getFields()
List<DrillDistributionTrait.DistributionField>	HashToRandomExchangePrel.getFields()
List<DrillDistributionTrait.DistributionField>	RangePartitionExchangePrel.getFields()

Method parameters in org.apache.drill.exec.planner.physical with type arguments of type DrillDistributionTrait.DistributionField

Modifier and Type	Method	Description
static LogicalExpression	HashPrelUtil.getHashExpression(List<DrillDistributionTrait.DistributionField> fields, org.apache.calcite.rel.type.RelDataType rowType)	Create a distribution hash expression.

Constructor parameters in org.apache.drill.exec.planner.physical with type arguments of type DrillDistributionTrait.DistributionField

Modifier	Constructor	Description
	DrillDistributionTrait(DrillDistributionTrait.DistributionType type, List<DrillDistributionTrait.DistributionField> fields)
	DrillDistributionTrait(DrillDistributionTrait.DistributionType type, List<DrillDistributionTrait.DistributionField> fields, PartitionFunction partitionFunction)
	HashToMergeExchangePrel(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode input, List<DrillDistributionTrait.DistributionField> fields, org.apache.calcite.rel.RelCollation collation, int numEndPoints)
	HashToRandomExchangePrel(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode input, List<DrillDistributionTrait.DistributionField> fields)
	RangePartitionExchangePrel(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode input, List<DrillDistributionTrait.DistributionField> fields, PartitionFunction partitionFunction)
	UnorderedDeMuxExchangePrel(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traits, org.apache.calcite.rel.RelNode child, List<DrillDistributionTrait.DistributionField> fields)