| Package | Description |
|---|---|
| org.apache.arrow.vector.ipc | |
| org.apache.arrow.vector.ipc.message |
| Modifier and Type | Method and Description |
|---|---|
protected ArrowBlock |
ArrowWriter.writeDictionaryBatch(ArrowDictionaryBatch batch) |
protected ArrowBlock |
ArrowFileWriter.writeDictionaryBatch(ArrowDictionaryBatch batch) |
protected ArrowBlock |
ArrowWriter.writeRecordBatch(ArrowRecordBatch batch) |
protected ArrowBlock |
ArrowFileWriter.writeRecordBatch(ArrowRecordBatch batch) |
| Modifier and Type | Method and Description |
|---|---|
List<ArrowBlock> |
ArrowFileReader.getDictionaryBlocks() |
List<ArrowBlock> |
ArrowFileWriter.getDictionaryBlocks() |
List<ArrowBlock> |
ArrowFileReader.getRecordBlocks() |
List<ArrowBlock> |
ArrowFileWriter.getRecordBlocks() |
| Modifier and Type | Method and Description |
|---|---|
boolean |
ArrowFileReader.loadRecordBatch(ArrowBlock block) |
| Modifier and Type | Method and Description |
|---|---|
static ArrowBlock |
MessageSerializer.serialize(WriteChannel out,
ArrowDictionaryBatch batch)
Serializes a dictionary ArrowRecordBatch.
|
static ArrowBlock |
MessageSerializer.serialize(WriteChannel out,
ArrowRecordBatch batch)
Serializes an ArrowRecordBatch.
|
| Modifier and Type | Method and Description |
|---|---|
List<ArrowBlock> |
ArrowFooter.getDictionaries() |
List<ArrowBlock> |
ArrowFooter.getRecordBatches() |
| Modifier and Type | Method and Description |
|---|---|
static ArrowDictionaryBatch |
MessageSerializer.deserializeDictionaryBatch(ReadChannel in,
ArrowBlock block,
BufferAllocator alloc)
Deserializes a DictionaryBatch knowing the size of the entire message up front.
|
static ArrowRecordBatch |
MessageSerializer.deserializeRecordBatch(ReadChannel in,
ArrowBlock block,
BufferAllocator alloc)
Deserializes an ArrowRecordBatch knowing the size of the entire message up front.
|
| Constructor and Description |
|---|
ArrowFooter(Schema schema,
List<ArrowBlock> dictionaries,
List<ArrowBlock> recordBatches) |
ArrowFooter(Schema schema,
List<ArrowBlock> dictionaries,
List<ArrowBlock> recordBatches) |
Copyright © 2018 The Apache Software Foundation. All rights reserved.