class_docstr: A wrapper type for ray.ObjectRef. Currently supports ray.get but not
  ray.wait.
docstr: Signal to the writer that the channel is ready to write again.
  
  If begin_read is not called first, then this call will block until a
  value is written, then drop the value.
docstr_tok: ["Signal","to","the","writer","that","the","channel","is","ready","to","write","again",".","If","begin_read","is","not","called","first",",","then","this","call","will","block","until","a","value","is","written",",","then","drop","the","value","."]
code: def end_read(self):
      """
      Signal to the writer that the channel is ready to write again.
  
      If begin_read is not called first, then this call will block until a
      value is written, then drop the value.
      """
      self._worker.core_worker.experimental_mutable_object_read_release(
          [self._base_ref]
      )
  
file_path: ray/python/ray/experimental/channel.py
imports: import io
  import logging
  from typing import Any, Optional
  import ray
  from ray.util.annotations import PublicAPI
label_desc: Use image node_id 6 for calling the Channel obj's underlying member method code with example usage: obj.end_read() without return types