HashTable

public final class HashTable

Creates a non-initialized hash table.

This op creates a hash table, specifying the type of its keys and values. Before using the table you will have to initialize it. After initialization the table will be immutable.

Nested Classes

class

HashTable.Options

Optional attributes for HashTable

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 HashTable.Options	container(String container)
static <T extends TType, U extends TType> HashTable	create(Scope scope, Class<T> keyDtype, Class<U> valueDtype, Options... options) Factory method to create a class wrapping a new HashTable operation.
static HashTable.Options	sharedName(String sharedName)
Output<?>	tableHandle() Handle to a table.
static HashTable.Options	useNodeNameSharing(Boolean useNodeNameSharing)

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: "HashTableV2"

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 HashTable.Options container (String container)

Parameters

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

public static HashTable create (Scope scope, Class<T> keyDtype, Class<U> valueDtype, Options... options)

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

Parameters

scope	current scope
keyDtype	Type of the table keys.
valueDtype	Type of the table values.
options	carries optional attributes values

Returns

• a new instance of HashTable

public static HashTable.Options sharedName (String sharedName)

Parameters

sharedName	If non-empty, this table is shared under the given name across multiple sessions.

public Output<?> tableHandle ()

Handle to a table.

public static HashTable.Options useNodeNameSharing (Boolean useNodeNameSharing)

Parameters

useNodeNameSharing	If true and shared_name is empty, the table is shared using the node name.