クラス | 説明 |
---|---|
ArrowFileReader | |
ArrowFileWriter | |
ArrowReader |
Abstract class to read Schema and ArrowRecordBatches.
|
ArrowStreamReader |
This class reads from an input stream and produces ArrowRecordBatches.
|
ArrowStreamWriter |
Writer for the Arrow stream format to send ArrowRecordBatches over a WriteChannel
|
ArrowWriter |
Abstract base class for implementing Arrow writers for IPC over a WriteChannel
|
JsonFileReader | |
JsonFileWriter | |
JsonFileWriter.JSONWriteConfig | |
ReadChannel | |
SeekableReadChannel | |
WriteChannel |
Wrapper around a WritableByteChannel that maintains the position as well adding
some common serialization utilities.
|
例外 | 説明 |
---|---|
InvalidArrowFileException |
Copyright © 2018 The Apache Software Foundation. All rights reserved.