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

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: "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.