tf.compat.v1.train.add_queue_runner

Adds a QueueRunner to a collection in the graph. (deprecated)

tf.compat.v1.train.add_queue_runner(
    qr, collection=ops.GraphKeys.QUEUE_RUNNERS
)

Migrate to TF2

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

Description

When building a complex model that uses many queues it is often difficult to gather all the queue runners that need to be run. This convenience function allows you to add a queue runner to a well known collection in the graph.

The companion method start_queue_runners() can be used to start threads for all the collected queue runners.

qr A QueueRunner.
collection A GraphKey specifying the graph collection to add the queue runner to. Defaults to GraphKeys.QUEUE_RUNNERS.