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

Packages that use PhysicalVisitor

Package	Description
org.apache.drill.exec.physical.base
org.apache.drill.exec.physical.config
org.apache.drill.exec.physical.impl
org.apache.drill.exec.physical.impl.validate
org.apache.drill.exec.planner
org.apache.drill.exec.planner.fragment
org.apache.drill.exec.planner.fragment.contrib
org.apache.drill.exec.store.druid
org.apache.drill.exec.store.hbase
org.apache.drill.exec.store.hive
org.apache.drill.exec.store.http
org.apache.drill.exec.store.iceberg
org.apache.drill.exec.store.kafka	Kafka storage plugin.
org.apache.drill.exec.store.kudu
org.apache.drill.exec.store.mapr.db
org.apache.drill.exec.store.mock	Defines a mock data source which generates dummy test data for use in testing.
org.apache.drill.exec.store.mongo	MongoDB storage plugin.
org.apache.drill.exec.store.openTSDB
org.apache.drill.exec.store.parquet
org.apache.drill.exec.store.phoenix
org.apache.drill.exec.store.splunk
org.apache.drill.exec.work.filter
org.apache.drill.exec.work.foreman.rm	Provides resource management and queuing support for the Drill foreman.

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

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

Modifier and Type	Class and Description
class	AbstractPhysicalVisitor<T,X,E extends Throwable>

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

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	AbstractExchange.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	AbstractJoinPop.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	AbstractReceiver.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	AbstractSender.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	AbstractStore.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	AbstractSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	AbstractWriter.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	AbstractGroupScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	PhysicalOperator.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value) Provides capability to build a set of output based on traversing a query graph tree.

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

Methods in org.apache.drill.exec.physical.config with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	BroadcastSender.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	ComplexToJson.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	Filter.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	FlattenPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	HashPartitionSender.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	IteratorValidator.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	LateralJoinPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	Limit.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	MergingReceiverPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	MetadataControllerPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	MetadataHandlerPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	OrderedPartitionSender.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	PartitionLimit.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	ProducerConsumer.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	Project.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	RangePartitionSender.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	RowKeyJoinPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	RuntimeFilterPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	Screen.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	SelectionVectorRemover.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	SingleSender.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	Sort.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	StatisticsAggregate.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	StatisticsMerge.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	StreamingAggregate.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	TopN.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	Trace.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	UnionAll.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	UnnestPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	UnorderedReceiver.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	UnpivotMaps.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	WindowPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	HashAggregate.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)
<T,X,E extends Throwable> T	Values.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.physical.impl

Classes in org.apache.drill.exec.physical.impl that implement PhysicalVisitor

Modifier and Type	Class and Description
class	TraceInjector

Uses of PhysicalVisitor in org.apache.drill.exec.physical.impl.validate

Classes in org.apache.drill.exec.physical.impl.validate that implement PhysicalVisitor

Modifier and Type	Class and Description
class	IteratorValidatorInjector

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

Classes in org.apache.drill.exec.planner that implement PhysicalVisitor

Modifier and Type	Class and Description
class	AbstractOpWrapperVisitor<RET,EXCEP extends Throwable>

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

Classes in org.apache.drill.exec.planner.fragment that implement PhysicalVisitor

Modifier and Type	Class and Description
protected static class	Fragment.BufferedOpFinder
class	MakeFragmentsVisitor Responsible for breaking a plan into its constituent Fragments.
class	Materializer
class	MemoryCalculator A visitor to compute memory requirements for each operator in a minor fragment.
protected static class	SimpleParallelizer.CountRequiredFragments Designed to setup initial values for arriving fragment accounting.
class	StatsCollector Visitor to collect stats such as cost and parallelization info of operators within a fragment.

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

Classes in org.apache.drill.exec.planner.fragment.contrib that implement PhysicalVisitor

Modifier and Type	Class and Description
class	ExchangeRemoverMaterializer Materializer visitor to remove exchange(s) NOTE: this Visitor does NOT set OperatorId, as after Exchange removal all operators need renumbering Use OperatorIdVisitor on top to set correct OperatorId
class	OperatorIdVisitor Visitor to renumber operators - needed after materialization is done as some operators may be removed using @ExtendedMaterializerVisitor

Uses of PhysicalVisitor in org.apache.drill.exec.store.druid

Methods in org.apache.drill.exec.store.druid with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	DruidSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.hbase

Methods in org.apache.drill.exec.store.hbase with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	HBaseSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.hive

Methods in org.apache.drill.exec.store.hive with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	HiveSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.http

Methods in org.apache.drill.exec.store.http with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	HttpSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.iceberg

Methods in org.apache.drill.exec.store.iceberg with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	IcebergSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.kafka

Methods in org.apache.drill.exec.store.kafka with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	KafkaSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.kudu

Methods in org.apache.drill.exec.store.kudu with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	KuduSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.mapr.db

Methods in org.apache.drill.exec.store.mapr.db with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	MapRDBSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.mock

Methods in org.apache.drill.exec.store.mock with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	MockSubScanPOP.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.mongo

Methods in org.apache.drill.exec.store.mongo with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	MongoSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.openTSDB

Methods in org.apache.drill.exec.store.openTSDB with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	OpenTSDBSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.parquet

Methods in org.apache.drill.exec.store.parquet with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	AbstractParquetRowGroupScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.phoenix

Methods in org.apache.drill.exec.store.phoenix with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	PhoenixSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.store.splunk

Methods in org.apache.drill.exec.store.splunk with parameters of type PhysicalVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	SplunkSubScan.accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)

Uses of PhysicalVisitor in org.apache.drill.exec.work.filter

Classes in org.apache.drill.exec.work.filter that implement PhysicalVisitor

Modifier and Type	Class and Description
protected class	RuntimeFilterRouter.RuntimeFilterParallelismCollector Collect the runtime filter parallelism related information such as join node major/minor fragment id , probe side scan node's major/minor fragment id, probe side node's endpoints.

Uses of PhysicalVisitor in org.apache.drill.exec.work.foreman.rm

Classes in org.apache.drill.exec.work.foreman.rm that implement PhysicalVisitor

Modifier and Type	Class and Description
protected static class	ThrottledResourceManager.QueuedResourceAllocator.BufferedOpFinder Searches a fragment operator tree to find buffered within that fragment.