FixedLengthRecordReader

public final class FixedLengthRecordReader

A Reader that outputs fixed-length records from a file.

Nested Classes

class

FixedLengthRecordReader.Options

Optional attributes for FixedLengthRecordReader

Constants

String

OP_NAME

The name of this op, as known by TensorFlow core engine

Public Methods

Output<TType>	asOutput() Returns the symbolic handle of the tensor.
static FixedLengthRecordReader.Options	container(String container)
static FixedLengthRecordReader	create(Scope scope, Long recordBytes, Options... options) Factory method to create a class wrapping a new FixedLengthRecordReader operation.
static FixedLengthRecordReader.Options	encoding(String encoding)
static FixedLengthRecordReader.Options	footerBytes(Long footerBytes)
static FixedLengthRecordReader.Options	headerBytes(Long headerBytes)
static FixedLengthRecordReader.Options	hopBytes(Long hopBytes)
Output<?>	readerHandle() The handle to reference the Reader.
static FixedLengthRecordReader.Options	sharedName(String sharedName)

Inherited Methods

From class org.tensorflow.op.RawOp

final boolean	equals(Object obj)
final int	hashCode()
Operation	op() Return this unit of computation as a single Operation.
final String	toString()

From class java.lang.Object

boolean	equals(Object arg0)
final Class<?>	getClass()
int	hashCode()
final void	notify()
final void	notifyAll()
String	toString()
final void	wait(long arg0, int arg1)
final void	wait(long arg0)
final void	wait()

From interface org.tensorflow.op.Op

abstract ExecutionEnvironment	env() Return the execution environment this op was created in.
abstract Operation	op() Return this unit of computation as a single Operation.

From interface org.tensorflow.Operand

abstract Output<TType>	asOutput() Returns the symbolic handle of the tensor.
abstract TType	asTensor() Returns the tensor at this operand.
abstract Shape	shape() Returns the (possibly partially known) shape of the tensor referred to by the Output of this operand.
abstract Class<TType>	type() Returns the tensor type of this operand

From interface org.tensorflow.ndarray.Shaped

abstract int	rank()
abstract Shape	shape()
abstract long	size() Computes and returns the total size of this container, in number of values.

Constants

public static final String OP_NAME

The name of this op, as known by TensorFlow core engine

Constant Value: "FixedLengthRecordReaderV2"

Public Methods

public Output<TType> asOutput ()

Returns the symbolic handle of the tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

public static FixedLengthRecordReader.Options container (String container)

Parameters

container	If non-empty, this reader is placed in the given container. Otherwise, a default container is used.

public static FixedLengthRecordReader create (Scope scope, Long recordBytes, Options... options)

Factory method to create a class wrapping a new FixedLengthRecordReader operation.

Parameters

scope	current scope
recordBytes	Number of bytes in the record.
options	carries optional attributes values

Returns

• a new instance of FixedLengthRecordReader

public static FixedLengthRecordReader.Options encoding (String encoding)

Parameters

encoding	The type of encoding for the file. Currently ZLIB and GZIP are supported. Defaults to none.

public static FixedLengthRecordReader.Options footerBytes (Long footerBytes)

Parameters

footerBytes	Number of bytes in the footer, defaults to 0.

public static FixedLengthRecordReader.Options headerBytes (Long headerBytes)

Parameters

headerBytes	Number of bytes in the header, defaults to 0.

public static FixedLengthRecordReader.Options hopBytes (Long hopBytes)

Parameters

hopBytes	Number of bytes to hop before each read. Default of 0 means using record_bytes.

public Output<?> readerHandle ()

The handle to reference the Reader.

public static FixedLengthRecordReader.Options sharedName (String sharedName)

Parameters

sharedName	If non-empty, this reader is named in the given bucket with this shared_name. Otherwise, the node name is used instead.