Package org.apache.arrow.datafusion

Class ListingTable

java.lang.Object

org.apache.arrow.datafusion.ListingTable

All Implemented Interfaces:

AutoCloseable, TableProvider

public class ListingTable
extends Object
implements TableProvider

A data source composed of multiple files that share a schema

Constructor Summary

Constructors

Constructor	Description
ListingTable(ListingTableConfig config)	Create a new listing table

Method Summary

Modifier and Type	Method	Description
final void	close()
final long	getPointer()
long	getPointer()	Get a pointer to the native object
protected final boolean	isClosed()
protected final void	registerChild(org.apache.arrow.datafusion.AbstractProxy child)	Register a child proxy object that should be closed when this object is closed

Methods inherited from class java.lang.Object

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

Constructor Details

ListingTable

public ListingTable(ListingTableConfig config)

Create a new listing table

Parameters:

config - The listing table configuration

Method Details

getPointer

long getPointer()

Get a pointer to the native object

Returns:

Pointer value as a long

registerChild

protected final void registerChild(org.apache.arrow.datafusion.AbstractProxy child)

Register a child proxy object that should be closed when this object is closed

Parameters:

child - the child proxy to register

isClosed

protected final boolean isClosed()

Returns:

Whether the object has been closed

getPointer

public final long getPointer()

close

public final void close()
                 throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception