org.apache.arrow.dataset.jni

Class NativeDataset

java.lang.Object

org.apache.arrow.dataset.jni.NativeDataset

All Implemented Interfaces:

AutoCloseable, Dataset

public class NativeDataset
extends Object
implements Dataset

Native implementation of Dataset.

Constructor Summary

Constructors

Constructor and Description
NativeDataset(NativeContext context, long datasetId)

Method Summary

Modifier and Type	Method and Description
void	close()
NativeScanner	newScan(ScanOptions options) Create a new Scanner using the provided scan options.

Methods inherited from class java.lang.Object

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

Constructor Detail

NativeDataset

public NativeDataset(NativeContext context,
                     long datasetId)

Method Detail

newScan

public NativeScanner newScan(ScanOptions options)

Description copied from interface: Dataset

Create a new Scanner using the provided scan options.

Specified by:

newScan in interface Dataset

Parameters:

options - options used during creating Scanner

Returns:

the Scanner instance

close

public void close()

Specified by:

close in interface AutoCloseable