docstr: A backwards compatibility alias for `on_train_batch_end`.
docstr_tok: ["A","backwards","compatibility","alias","for","`","on_train_batch_end","`","."]
code: def on_batch_end(self, batch, logs=None):
      """A backwards compatibility alias for `on_train_batch_end`."""
      self.tf_callback.on_batch_end(batch, logs)
  
imports: import os
  import logging
  import shutil
  import tensorflow
  from bigdl.orca.learn.utils import get_replaced_path
  from bigdl.orca.data.file import put_local_files_with_prefix_to_remote, put_local_dir_tree_to_remote, put_local_file_to_remote
label_desc: Use image node_id 5 for calling the Callback obj's underlying member method code with example usage: obj.on_batch_end(batch, logs) without return types