Module org.apache.arrow.dataset

Package org.apache.arrow.dataset.file

Class FileSystemDatasetFactory

java.lang.Object

org.apache.arrow.dataset.jni.NativeDatasetFactory

org.apache.arrow.dataset.file.FileSystemDatasetFactory

All Implemented Interfaces:

AutoCloseable, DatasetFactory

public class FileSystemDatasetFactory
extends NativeDatasetFactory

Java binding of the C++ FileSystemDatasetFactory.

Constructor Summary

Constructors

Constructor	Description
FileSystemDatasetFactory(BufferAllocator allocator, NativeMemoryPool memoryPool, FileFormat format, String uri)
FileSystemDatasetFactory(BufferAllocator allocator, NativeMemoryPool memoryPool, FileFormat format, String[] uris)
FileSystemDatasetFactory(BufferAllocator allocator, NativeMemoryPool memoryPool, FileFormat format, String[] uris, Optional<FragmentScanOptions> fragmentScanOptions)
FileSystemDatasetFactory(BufferAllocator allocator, NativeMemoryPool memoryPool, FileFormat format, String uri, Optional<FragmentScanOptions> fragmentScanOptions)

Method Summary

Methods inherited from class org.apache.arrow.dataset.jni.NativeDatasetFactory

close, finish, finish, inspect

Methods inherited from class java.lang.Object

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

Constructor Details

FileSystemDatasetFactory

public FileSystemDatasetFactory(BufferAllocator allocator,
 NativeMemoryPool memoryPool,
 FileFormat format,
 String uri)

FileSystemDatasetFactory

public FileSystemDatasetFactory(BufferAllocator allocator,
 NativeMemoryPool memoryPool,
 FileFormat format,
 String uri,
 Optional<FragmentScanOptions> fragmentScanOptions)

FileSystemDatasetFactory

public FileSystemDatasetFactory(BufferAllocator allocator,
 NativeMemoryPool memoryPool,
 FileFormat format,
 String[] uris)

FileSystemDatasetFactory

public FileSystemDatasetFactory(BufferAllocator allocator,
 NativeMemoryPool memoryPool,
 FileFormat format,
 String[] uris,
 Optional<FragmentScanOptions> fragmentScanOptions)