Package org.apache.drill.exec.physical.base

Interface FragmentRoot

All Superinterfaces:

FragmentLeaf, GraphValue<PhysicalOperator>, Iterable<PhysicalOperator>, PhysicalOperator

All Known Subinterfaces:

Root, Sender

All Known Implementing Classes:

AbstractSender, AbstractStore, BroadcastSender, HashPartitionSender, MockStorePOP, OrderedPartitionSender, RangePartitionSender, Screen, SingleSender

public interface FragmentRoot
extends FragmentLeaf

Describes the root operation within a particular Fragment. This includes things like Sender nodes.

Method Summary

Methods inherited from interface org.apache.drill.common.graph.GraphValue

accept

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface org.apache.drill.exec.physical.base.PhysicalOperator

accept, getCost, getInitialAllocation, getMaxAllocation, getNewWithChildren, getOperatorId, getOperatorType, getSVMode, getUserName, isBufferedOperator, isExecutable, setCost, setMaxAllocation, setOperatorId