Package org.apache.drill.exec.store.jdbc

Class JdbcSubScan

java.lang.Object

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

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

org.apache.drill.exec.store.jdbc.JdbcSubScan

All Implemented Interfaces:

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

public class JdbcSubScan
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
JdbcSubScan(String sql, List<SchemaPath> columns, StoragePluginConfig config, String username, StoragePluginRegistry plugins)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
List<SchemaPath>	getColumns()
JdbcStorageConfig	getConfig()
String	getOperatorType()
JdbcStoragePlugin	getPlugin()
String	getSql()
int	hashCode()
String	toString()

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

accept, accept, getNewWithChildren, getSVMode, isExecutable, iterator

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

JdbcSubScan

public JdbcSubScan(String sql,
 List<SchemaPath> columns,
 StoragePluginConfig config,
 String username,
 StoragePluginRegistry plugins)
            throws ExecutionSetupException

Throws:

ExecutionSetupException

Method Details

getOperatorType

public String getOperatorType()

getSql

public String getSql()

getColumns

public List<SchemaPath> getColumns()

getConfig

public JdbcStorageConfig getConfig()

getPlugin

public JdbcStoragePlugin getPlugin()

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