Package org.apache.drill.exec.store.iceberg

Class IcebergSubScan

java.lang.Object

org.apache.drill.exec.physical.base.AbstractBase

org.apache.drill.exec.store.iceberg.IcebergSubScan

All Implemented Interfaces:

Iterable<PhysicalOperator>, GraphValue<PhysicalOperator>, FragmentLeaf, Leaf, PhysicalOperator, Scan, SubScan

public class IcebergSubScan
extends AbstractBase
implements SubScan

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IcebergSubScan.IcebergSubScanBuilder

Field Summary

Fields inherited from class org.apache.drill.exec.physical.base.AbstractBase

INIT_ALLOCATION, initialAllocation, MAX_ALLOCATION, maxAllocation, userName

Constructor Summary

Constructors

Constructor	Description
IcebergSubScan(String userName, StoragePluginConfig storageConfig, FormatPluginConfig formatConfig, List<SchemaPath> columns, String path, List<IcebergWork> workList, TupleMetadata schema, LogicalExpression condition, Integer maxRecords, StoragePluginRegistry pluginRegistry)

Method Summary

Modifier and Type	Method	Description
<T, X, E extends Throwable> T	accept(PhysicalVisitor<T,X,E> physicalVisitor, X value)	Provides capability to build a set of output based on traversing a query graph tree.
static IcebergSubScan.IcebergSubScanBuilder	builder()
List<SchemaPath>	getColumns()
LogicalExpression	getCondition()
FormatPluginConfig	getFormatConfig()
int	getMaxRecords()
PhysicalOperator	getNewWithChildren(List<PhysicalOperator> children)	Regenerate with this node with a new set of children.
String	getOperatorType()
String	getPath()
TupleMetadata	getSchema()
StoragePluginConfig	getStorageConfig()
org.apache.iceberg.TableScan	getTableScan()
List<IcebergWork>	getWorkList()
Iterator<PhysicalOperator>	iterator()
IcebergSubScan.IcebergSubScanBuilder	toBuilder()

Methods inherited from class org.apache.drill.exec.physical.base.AbstractBase

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

Methods inherited from class java.lang.Object

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

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

accept

Methods inherited from interface java.lang.Iterable

forEach, spliterator

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

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

Constructor Details

IcebergSubScan

public IcebergSubScan(String userName,
 StoragePluginConfig storageConfig,
 FormatPluginConfig formatConfig,
 List<SchemaPath> columns,
 String path,
 List<IcebergWork> workList,
 TupleMetadata schema,
 LogicalExpression condition,
 Integer maxRecords,
 StoragePluginRegistry pluginRegistry)

Method Details

builder

public static IcebergSubScan.IcebergSubScanBuilder builder()

accept

public <T,
X,
E extends Throwable> T accept(PhysicalVisitor<T,X,E> physicalVisitor,
 X value)
                                     throws E

Description copied from interface: PhysicalOperator

Provides capability to build a set of output based on traversing a query graph tree.

Specified by:

accept in interface PhysicalOperator

Parameters:

physicalVisitor -

Throws:

E

getWorkList

public List<IcebergWork> getWorkList()

getTableScan

public org.apache.iceberg.TableScan getTableScan()

getMaxRecords

public int getMaxRecords()

getColumns

public List<SchemaPath> getColumns()

getCondition

public LogicalExpression getCondition()

getNewWithChildren

public PhysicalOperator getNewWithChildren(List<PhysicalOperator> children)

Description copied from interface: PhysicalOperator

Regenerate with this node with a new set of children. This is used in the case of materialization or optimization.

Specified by:

getNewWithChildren in interface PhysicalOperator

Parameters:

children -

getStorageConfig

public StoragePluginConfig getStorageConfig()

getFormatConfig

public FormatPluginConfig getFormatConfig()

getPath

public String getPath()

getOperatorType

public String getOperatorType()

Specified by:

getOperatorType in interface PhysicalOperator

iterator

public Iterator<PhysicalOperator> iterator()

Specified by:

iterator in interface Iterable<PhysicalOperator>

getSchema

public TupleMetadata getSchema()

toBuilder

public IcebergSubScan.IcebergSubScanBuilder toBuilder()