RecordInput

public final class RecordInput

Emits randomized records.

Nested Classes

class RecordInput.Options Optional attributes for RecordInput

Constants

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

Public Methods

Output < TString >
asOutput ()
Returns the symbolic handle of the tensor.
static RecordInput.Options
batchSize (Long batchSize)
static RecordInput.Options
compressionType (String compressionType)
static RecordInput
create ( Scope scope, String filePattern, Options... options)
Factory method to create a class wrapping a new RecordInput operation.
static RecordInput.Options
fileBufferSize (Long fileBufferSize)
static RecordInput.Options
fileParallelism (Long fileParallelism)
static RecordInput.Options
fileRandomSeed (Long fileRandomSeed)
static RecordInput.Options
fileShuffleShiftRatio (Float fileShuffleShiftRatio)
Output < TString >
records ()
A tensor of shape [batch_size].

Inherited Methods

Constants

public static final String OP_NAME

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

Constant Value: "RecordInput"

Public Methods

public Output < TString > 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 RecordInput.Options batchSize (Long batchSize)

Parameters
batchSize The batch size.

public static RecordInput.Options compressionType (String compressionType)

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

public static RecordInput create ( Scope scope, String filePattern, Options... options)

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

Parameters
scope current scope
filePattern Glob pattern for the data files.
options carries optional attributes values
Returns
  • a new instance of RecordInput

public static RecordInput.Options fileBufferSize (Long fileBufferSize)

Parameters
fileBufferSize The randomization shuffling buffer.

public static RecordInput.Options fileParallelism (Long fileParallelism)

Parameters
fileParallelism How many sstables are opened and concurrently iterated over.

public static RecordInput.Options fileRandomSeed (Long fileRandomSeed)

Parameters
fileRandomSeed Random seeds used to produce randomized records.

public static RecordInput.Options fileShuffleShiftRatio (Float fileShuffleShiftRatio)

Parameters
fileShuffleShiftRatio Shifts the list of files after the list is randomly shuffled.

public Output < TString > records ()

A tensor of shape [batch_size].