Uses of Interface
org.apache.drill.exec.physical.base.Exchange

Packages that use Exchange

Package	Description
org.apache.drill.exec.physical.base
org.apache.drill.exec.physical.config
org.apache.drill.exec.planner
org.apache.drill.exec.planner.fragment
org.apache.drill.exec.planner.fragment.contrib

Uses of Exchange in org.apache.drill.exec.physical.base

Classes in org.apache.drill.exec.physical.base that implement Exchange

Modifier and Type	Class and Description
class	AbstractExchange

Methods in org.apache.drill.exec.physical.base with parameters of type Exchange

Modifier and Type	Method and Description
RETURN	PhysicalVisitor.visitExchange(Exchange exchange, EXTRA value)
T	AbstractPhysicalVisitor.visitExchange(Exchange exchange, X value)

Uses of Exchange in org.apache.drill.exec.physical.config

Classes in org.apache.drill.exec.physical.config that implement Exchange

Modifier and Type	Class and Description
class	AbstractDeMuxExchange DeMuxExchange is opposite of MuxExchange.
class	AbstractMuxExchange Multiplexing Exchange (MuxExchange) is used when results from multiple minor fragments belonging to the same major fragment running on a node need to be collected at one fragment on the same node before distributing the results further.
class	BroadcastExchange
class	HashToMergeExchange
class	HashToRandomExchange
class	OrderedMuxExchange OrderedMuxExchange is a version of MuxExchange where the incoming batches are sorted merge operation is performed to produced a sorted stream as output.
class	OrderedPartitionExchange
class	RangePartitionExchange
class	SingleMergeExchange
class	UnionExchange
class	UnorderedDeMuxExchange UnorderedDeMuxExchange is a version of DeMuxExchange where the incoming batches are not sorted.
class	UnorderedMuxExchange UnorderedMuxExchange is a version of MuxExchange where the incoming batches are not sorted.

Uses of Exchange in org.apache.drill.exec.planner

Methods in org.apache.drill.exec.planner with parameters of type Exchange

Modifier and Type	Method and Description
RET	AbstractOpWrapperVisitor.visitExchange(Exchange exchange, Wrapper wrapper)
RET	AbstractOpWrapperVisitor.visitReceivingExchange(Exchange exchange, Wrapper wrapper)
RET	AbstractOpWrapperVisitor.visitSendingExchange(Exchange exchange, Wrapper wrapper)

Uses of Exchange in org.apache.drill.exec.planner.fragment

Methods in org.apache.drill.exec.planner.fragment that return Exchange

Modifier and Type	Method and Description
Exchange	Fragment.ExchangeFragmentPair.getExchange()
Exchange	Fragment.getSendingExchange()

Methods in org.apache.drill.exec.planner.fragment with parameters of type Exchange

Modifier and Type	Method and Description
void	Fragment.addReceiveExchange(Exchange e, Fragment fragment)
void	Fragment.addSendExchange(Exchange e, Fragment sendingToFragment)
Fragment	MakeFragmentsVisitor.visitExchange(Exchange exchange, Fragment receivingFragment)
PhysicalOperator	Materializer.visitExchange(Exchange exchange, Materializer.IndexedFragmentNode iNode)
Void	StatsCollector.visitReceivingExchange(Exchange exchange, Wrapper wrapper)
Void	MemoryCalculator.visitReceivingExchange(Exchange exchange, Wrapper fragment)
Void	StatsCollector.visitSendingExchange(Exchange exchange, Wrapper wrapper)
Void	MemoryCalculator.visitSendingExchange(Exchange exchange, Wrapper fragment)

Constructors in org.apache.drill.exec.planner.fragment with parameters of type Exchange

Constructor and Description
ExchangeFragmentPair(Exchange exchange, Fragment fragXchgTo)

Uses of Exchange in org.apache.drill.exec.planner.fragment.contrib

Methods in org.apache.drill.exec.planner.fragment.contrib with parameters of type Exchange

Modifier and Type	Method and Description
PhysicalOperator	ExchangeRemoverMaterializer.visitExchange(Exchange exchange, Materializer.IndexedFragmentNode iNode)