Package org.apache.drill.exec.store.googlesheets

Class GoogleSheetsSubScan

java.lang.Object

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

org.apache.drill.exec.physical.base.AbstractSubScan

org.apache.drill.exec.store.googlesheets.GoogleSheetsSubScan

All Implemented Interfaces:

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

public class GoogleSheetsSubScan
extends AbstractSubScan

Field Summary

Fields

Modifier and Type	Field	Description
static final String	OPERATOR_TYPE

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

INIT_ALLOCATION, initialAllocation, MAX_ALLOCATION, maxAllocation, userName

Constructor Summary

Constructors

Constructor	Description
GoogleSheetsSubScan(String username, GoogleSheetsStoragePluginConfig config, GoogleSheetsScanSpec scanSpec, List<SchemaPath> columns, Map<String,ExprNode.ColRelOpConstNode> filters, int maxRecords, TupleMetadata schema)

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.
boolean	equals(Object obj)
List<SchemaPath>	getColumns()
GoogleSheetsStoragePluginConfig	getConfig()
Map<String,ExprNode.ColRelOpConstNode>	getFilters()
int	getMaxRecords()
String	getOperatorType()
GoogleSheetsScanSpec	getScanSpec()
TupleMetadata	getSchema()
int	hashCode()
Iterator<PhysicalOperator>	iterator()
String	toString()

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

accept, getNewWithChildren, getSVMode, isExecutable

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

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

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

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

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

Field Details

OPERATOR_TYPE

public static final String OPERATOR_TYPE

See Also:

• Constant Field Values

Constructor Details

GoogleSheetsSubScan

public GoogleSheetsSubScan(String username,
 GoogleSheetsStoragePluginConfig config,
 GoogleSheetsScanSpec scanSpec,
 List<SchemaPath> columns,
 Map<String,ExprNode.ColRelOpConstNode> filters,
 int maxRecords,
 TupleMetadata schema)

Method Details

getConfig

public GoogleSheetsStoragePluginConfig getConfig()

getScanSpec

public GoogleSheetsScanSpec getScanSpec()

getColumns

public List<SchemaPath> getColumns()

getFilters

public Map<String,ExprNode.ColRelOpConstNode> getFilters()

getMaxRecords

public int getMaxRecords()

getSchema

public TupleMetadata getSchema()

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

Overrides:

accept in class AbstractSubScan

Throws:

E extends Throwable

iterator

public Iterator<PhysicalOperator> iterator()

Specified by:

iterator in interface Iterable<PhysicalOperator>

Overrides:

iterator in class AbstractSubScan

getOperatorType

public String getOperatorType()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object