Package | Description |
---|---|
org.apache.arrow.flight | |
org.apache.arrow.vector.ipc | |
org.apache.arrow.vector.ipc.message |
Modifier and Type | Method and Description |
---|---|
FlightInfo.Builder |
FlightInfo.Builder.setOption(IpcOption option)
Set IPC write options.
|
void |
OutboundStreamListener.start(VectorSchemaRoot root,
DictionaryProvider dictionaries,
IpcOption option)
Start sending data, using the schema of the given
VectorSchemaRoot . |
Constructor and Description |
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FlightInfo(Schema schema,
FlightDescriptor descriptor,
List<FlightEndpoint> endpoints,
long bytes,
long records,
boolean ordered,
IpcOption option)
Constructs a new instance.
|
FlightInfo(Schema schema,
FlightDescriptor descriptor,
List<FlightEndpoint> endpoints,
long bytes,
long records,
boolean ordered,
IpcOption option,
byte[] appMetadata)
Constructs a new instance.
|
FlightInfo(Schema schema,
FlightDescriptor descriptor,
List<FlightEndpoint> endpoints,
long bytes,
long records,
IpcOption option)
Constructs a new instance.
|
SchemaResult(Schema schema,
IpcOption option)
Create a schema result with specific IPC options for serialization.
|
Modifier and Type | Field and Description |
---|---|
protected IpcOption |
ArrowWriter.option |
Modifier and Type | Method and Description |
---|---|
static void |
ArrowStreamWriter.writeEndOfStream(WriteChannel out,
IpcOption option)
Write an EOS identifier to the WriteChannel.
|
Modifier and Type | Field and Description |
---|---|
static IpcOption |
IpcOption.DEFAULT |
Modifier and Type | Method and Description |
---|---|
static ArrowBlock |
MessageSerializer.serialize(WriteChannel out,
ArrowDictionaryBatch batch,
IpcOption option)
Serializes a dictionary ArrowRecordBatch.
|
static ArrowBlock |
MessageSerializer.serialize(WriteChannel out,
ArrowRecordBatch batch,
IpcOption option)
Serializes an ArrowRecordBatch.
|
static long |
MessageSerializer.serialize(WriteChannel out,
Schema schema,
IpcOption option)
Serialize a schema object.
|
static ByteBuffer |
MessageSerializer.serializeMessage(com.google.flatbuffers.FlatBufferBuilder builder,
byte headerType,
int headerOffset,
long bodyLength,
IpcOption writeOption)
Serializes a message header.
|
static ByteBuffer |
MessageSerializer.serializeMetadata(ArrowMessage message,
IpcOption writeOption)
Returns the serialized form of
RecordBatch wrapped in a Message . |
static ByteBuffer |
MessageSerializer.serializeMetadata(Schema schema,
IpcOption writeOption)
Returns the serialized flatbuffer bytes of the schema wrapped in a message table.
|
static int |
MessageSerializer.writeMessageBuffer(WriteChannel out,
int messageLength,
ByteBuffer messageBuffer,
IpcOption option)
Write the serialized Message metadata, prefixed by the length, to the output Channel.
|
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