AvroDataOutputStream

An AvroOutputStream that writes the schema along with the messages. This is usually the format required when writing multiple messages to a single file. Some frameworks, such as a Kafka, store the Schema separately to messages, in which case the AvroBinaryInputStream is what you would need.

os: the underlying stream that data will be written to.

Linear Supertypes

Serializable, Serializable, Product, Equals, AvroOutputStream[T], AutoCloseable, AnyRef, Any

Instance Constructors

new AvroDataOutputStream(os: OutputStream, schema: Schema, codec: CodecFactory)(implicit encoder: Encoder[T])

os
the underlying stream that data will be written to.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def close(): Unit

Definition Classes
AvroDataOutputStream → AvroOutputStream → AutoCloseable
val codec: CodecFactory
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def fSync(): Unit

Definition Classes
AvroDataOutputStream → AvroOutputStream
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def flush(): Unit

Definition Classes
AvroDataOutputStream → AvroOutputStream
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val os: OutputStream

the underlying stream that data will be written to.
val schema: Schema
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def write(t: T): Unit

Definition Classes
AvroDataOutputStream → AvroOutputStream
def write(ts: Seq[T]): Unit

Definition Classes
AvroOutputStream
val writeFn: (T) ⇒ Unit
val writer: DataFileWriter[_ >: T with GenericRecord]

Related Doc: package avro4s

case class AvroDataOutputStream[T](os: OutputStream, schema: Schema, codec: CodecFactory)(implicit encoder: Encoder[T]) extends AvroOutputStream[T] with Product with Serializable

Instance Constructors

new AvroDataOutputStream(os: OutputStream, schema: Schema, codec: CodecFactory)(implicit encoder: Encoder[T])

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def close(): Unit

val codec: CodecFactory

final def eq(arg0: AnyRef): Boolean

def fSync(): Unit

def finalize(): Unit

def flush(): Unit

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val os: OutputStream

val schema: Schema

final def synchronized[T0](arg0: ⇒ T0): T0

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def write(t: T): Unit

def write(ts: Seq[T]): Unit

val writeFn: (T) ⇒ Unit

val writer: DataFileWriter[_ >: T with GenericRecord]

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AvroOutputStream[T]

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped