parameters: (self, epoch, path_prefix=None, path_type=None)
return_statement: return self._timed_task('checkpoint_load', add_op)
docstring: Build a Task that will be run by JobRunner when the job is to be
          resumed from a given epoch. This task will run a Load op that will
          load and deserialize all relevant blobs from a persistent storage.
docstring_summary: Build a Task that will be run by JobRunner when the job is to be
          resumed from a given epoch. This task will run a Load op that will
          load and deserialize all relevant blobs from a persistent storage.
docstring_tokens: Build a Task that will be run by JobRunner when the job is to be resumed from a given epoch . This task will run a Load op that will load and deserialize all relevant blobs from a persistent storage .
function: def load(self, epoch, path_prefix=None, path_type=None):
          """
          Build a Task that will be run by JobRunner when the job is to be
          resumed from a given epoch. This task will run a Load op that will
          load and deserialize all relevant blobs from a persistent storage.
          """
          self._current_db_name = db_name(
              epoch, self._node_name, self._db_prefix, path_prefix
          )
          db_type = path_type or self._db_type
          logger.info("Loading checkpoints from = %s" % self._current_db_name)
  
          def add_op():
              ops.Load(
                  [],
                  self.blob_list(),
                  db=self._current_db_name,
                  db_type=db_type,
                  absolute_path=True,
                  keep_device=True,
              )
  
          return self._timed_task('checkpoint_load', add_op)
function_tokens: def load ( self , epoch , path_prefix = None , path_type = None ) : self . _current_db_name = db_name ( epoch , self . _node_name , self . _db_prefix , path_prefix ) db_type = path_type or self . _db_type logger . info ( "Loading checkpoints from = %s" % self . _current_db_name ) def add_op ( ) : ops . Load ( [ ] , self . blob_list ( ) , db = self . _current_db_name , db_type = db_type , absolute_path = True , keep_device = True , ) return self . _timed_task ( 'checkpoint_load' , add_op )