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

Class JdbcWriter

java.lang.Object

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

org.apache.drill.exec.physical.base.AbstractSingle

org.apache.drill.exec.physical.base.AbstractWriter

org.apache.drill.exec.store.jdbc.JdbcWriter

All Implemented Interfaces:

Iterable<PhysicalOperator>, GraphValue<PhysicalOperator>, PhysicalOperator, Writer

Direct Known Subclasses:

JdbcInsertWriter

public class JdbcWriter
extends AbstractWriter

Field Summary

Fields

Modifier and Type	Field	Description
static final String	OPERATOR_TYPE

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

child

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

INIT_ALLOCATION, initialAllocation, MAX_ALLOCATION, maxAllocation, userName

Constructor Summary

Constructors

Constructor	Description
JdbcWriter(PhysicalOperator child, List<String> tableIdentifier, StoragePluginConfig storageConfig, org.apache.calcite.adapter.jdbc.JdbcSchema inner, StoragePluginRegistry engineRegistry)

Method Summary

Modifier and Type	Method	Description
org.apache.calcite.adapter.jdbc.JdbcSchema	getInner()
protected PhysicalOperator	getNewWithChild(PhysicalOperator child)
String	getOperatorType()
JdbcStoragePlugin	getPlugin()
StoragePluginConfig	getStorage()
List<String>	getTableIdentifier()
String	toString()

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

accept, getStorageStrategy, setStorageStrategy

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

getChild, getNewWithChildren, iterator

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, wait, wait, wait

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

accept

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

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

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

Field Details

OPERATOR_TYPE

public static final String OPERATOR_TYPE

See Also:

• Constant Field Values

Constructor Details

JdbcWriter

public JdbcWriter(PhysicalOperator child,
 List<String> tableIdentifier,
 StoragePluginConfig storageConfig,
 org.apache.calcite.adapter.jdbc.JdbcSchema inner,
 StoragePluginRegistry engineRegistry)

Method Details

getOperatorType

public String getOperatorType()

getNewWithChild

protected PhysicalOperator getNewWithChild(PhysicalOperator child)

Specified by:

getNewWithChild in class AbstractSingle

getTableIdentifier

public List<String> getTableIdentifier()

getStorage

public StoragePluginConfig getStorage()

getInner

public org.apache.calcite.adapter.jdbc.JdbcSchema getInner()

getPlugin

public JdbcStoragePlugin getPlugin()

toString

public String toString()

Overrides:

toString in class Object