ReaderReadUpTo

public final class ReaderReadUpTo

Returns up to `num_records` (key, value) pairs produced by a Reader.

Will dequeue from the input queue if necessary (e.g. when the Reader needs to start reading from a new file since it has finished with the previous file). It may return less than `num_records` even before the last batch.

Constants

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

Public Methods

static ReaderReadUpTo
create(Scope scope, Operand<?> readerHandle, Operand<?> queueHandle, Operand<TInt64> numRecords)
Factory method to create a class wrapping a new ReaderReadUpTo operation.
Output<TString>
keys()
A 1-D tensor.
Output<TString>
values()
A 1-D tensor.

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.

Constants

public static final String OP_NAME

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

Constant Value: "ReaderReadUpToV2"

Public Methods

public static ReaderReadUpTo create (Scope scope, Operand<?> readerHandle, Operand<?> queueHandle, Operand<TInt64> numRecords)

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

Parameters
scope current scope
readerHandle Handle to a `Reader`.
queueHandle Handle to a `Queue`, with string work items.
numRecords number of records to read from `Reader`.
Returns
  • a new instance of ReaderReadUpTo

public Output<TString> keys ()

A 1-D tensor.

public Output<TString> values ()

A 1-D tensor.