tf.raw_ops.ReaderReadV2

Returns the next record (key, value pair) 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).

reader_handle A Tensor of type resource. Handle to a Reader.
queue_handle A Tensor of type resource. Handle to a Queue, with string work items.
name A name for the operation (optional).

A tuple of Tensor objects (key, value).
key A Tensor of type string.
value A Tensor of type string.