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

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()
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()
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.
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
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.