| Package | Description |
|---|---|
| org.apache.arrow.vector.ipc | |
| org.apache.arrow.vector.ipc.message |
| Modifier and Type | Class and Description |
|---|---|
class |
SeekableReadChannel |
| 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 ArrowMessage |
MessageSerializer.deserializeMessageBatch(ReadChannel in,
BufferAllocator alloc)
Deserialize a message that is either an ArrowDictionaryBatch or ArrowRecordBatch.
|
static ArrowRecordBatch |
MessageSerializer.deserializeRecordBatch(ReadChannel in,
ArrowBlock block,
BufferAllocator alloc)
Deserializes a RecordBatch knowing the size of the entire message up front.
|
static Schema |
MessageSerializer.deserializeSchema(ReadChannel in)
Deserializes a schema object.
|
| Constructor and Description |
|---|
MessageChannelReader(ReadChannel in)
Construct from an existing ReadChannel.
|
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