tf.compat.v1.train.start_queue_runners

Starts all queue runners collected in the graph. (deprecated)

View aliases

Compat aliases for migration

See Migration guide for more details.

tf.compat.v1.train.queue_runner.start_queue_runners

tf.compat.v1.train.start_queue_runners(
    sess=None,
    coord=None,
    daemon=True,
    start=True,
    collection=ops.GraphKeys.QUEUE_RUNNERS
)

Migrate to TF2

Caution: This API was designed for TensorFlow v1. Continue reading for details on how to migrate from this API to a native TensorFlow v2 equivalent. See the TensorFlow v1 to TensorFlow v2 migration guide for instructions on how to migrate the rest of your code.

QueueRunners are not compatible with eager execution. Instead, please use tf.data to get data into your model.

Description

Warning: THIS FUNCTION IS DEPRECATED. It will be removed in a future version. Instructions for updating: To construct input pipelines, use the tf.data module.

This is a companion method to add_queue_runner(). It just starts threads for all queue runners collected in the graph. It returns the list of all threads.

Args
sess	Session used to run the queue ops. Defaults to the default session.
coord	Optional Coordinator for coordinating the started threads.
daemon	Whether the threads should be marked as daemons, meaning they don't block program exit.
start	Set to False to only create the threads, not start them.
collection	A GraphKey specifying the graph collection to get the queue runners from. Defaults to GraphKeys.QUEUE_RUNNERS.

Raises
ValueError	if sess is None and there isn't any default session.
TypeError	if sess is not a tf.compat.v1.Session object.

Returns
A list of threads.

Raises
RuntimeError	If called with eager execution enabled.
ValueError	If called without a default tf.compat.v1.Session registered.