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Various Python code cleanups. (#3837)

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Si-Yuan
2019-02-03 10:16:24 -08:00
committed by Robert Nishihara
parent a1bcd2a4f5
commit 9295ab8f60
12 changed files with 177 additions and 261 deletions
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python/ray/actor.py
+3 -16
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@@ -102,7 +102,6 @@ def save_and_log_checkpoint(worker, actor):
Args:
worker: The worker to use to log errors.
actor: The actor to checkpoint.
checkpoint_index: The number of tasks that have executed so far.
"""
try:
actor.__ray_checkpoint__()
@@ -113,11 +112,7 @@ def save_and_log_checkpoint(worker, actor):
worker,
ray_constants.CHECKPOINT_PUSH_ERROR,
traceback_str,
driver_id=worker.task_driver_id,
data={
"actor_class": actor.__class__.__name__,
"function_name": actor.__ray_checkpoint__.__name__
})
driver_id=worker.task_driver_id)
def restore_and_log_checkpoint(worker, actor):
@@ -137,11 +132,7 @@ def restore_and_log_checkpoint(worker, actor):
worker,
ray_constants.CHECKPOINT_PUSH_ERROR,
traceback_str,
driver_id=worker.task_driver_id,
data={
"actor_class": actor.__class__.__name__,
"function_name": actor.__ray_checkpoint_restore__.__name__
})
driver_id=worker.task_driver_id)
return checkpoint_resumed
@@ -550,11 +541,7 @@ class ActorHandle(object):
method_name: The name of the actor method to execute.
args: A list of arguments for the actor method.
kwargs: A dictionary of keyword arguments for the actor method.
dependency: The object ID that this method is dependent on.
Defaults to None, for no dependencies. Most tasks should
pass in the dummy object returned by the preceding task.
Some tasks, such as checkpoint and terminate methods, have
no dependencies.
num_return_vals (int): The number of return values for the method.
Returns:
object_ids: A list of object IDs returned by the remote actor