* Track borrowed vs owned objects
* Serialize owner address with object ID
* serialize owner task id
* Deserialize object IDs
* Pass direct task ID instead of plasma ID
* it works
* Fix ref count test
* Add unit test
* update warning
* we own ray.put objects
* missing file
* doc
* Fix unit test
* comments
* Fix py2
* lint
* update
* Start trying to figure out where to put fibers
* Pass is_async flag from python to context
* Just running things in fiber works
* Yield implemented, need some debugging to make it work
* It worked!
* Remove debug prints
* Lint
* Revert the clang-format
* Remove unnecessary log
* Remove unncessary import
* Add attribution
* Address comment
* Add test
* Missed a merge conflict
* Make test pass and compile
* Address comment
* Rename async -> asyncio
* Move async test to py3 only
* Fix ignore path
Executes tasks via the event loop in the C++ core worker. Also properly handles signals (including KeyboardInterrupt), so ctrl-C in a python interactive shell works now (if connecting to an existing cluster).
* Remove actor handle ID from main ActorHandle constructor
* Set the actor caller ID when calling submit task instead of in the actor handle
* Remove ActorHandle::Fork, remove actor handle ID from protobuf
* Make inner actor handle const, remove new_actor_handles
* Move caller ID into the common task spec, start refactoring raylet
* Some fixes for forking actor handles
* Store ActorHandle state in CoreWorker, only expose actor ID to Python
* Remove some unused fields
* lint
* doc
* fix merge
* Remove ActorHandleID from python/cpp
* doc
* Fix core worker test
* Move actor table subscription to CoreWorker, reset actor handles on actor failure
* lint
* Remove GCS client from direct actor
* fix tests
* Fix
* Fix tests for raylet codepath
* Fix local mode
* Fix multithreaded test
* Fix AsyncSubscribe issue...
* doc
* fix serve
* Revert bazel
* Implement Actor checkpointing
* docs
* fix
* fix
* fix
* move restore-from-checkpoint to HandleActorStateTransition
* Revert "move restore-from-checkpoint to HandleActorStateTransition"
This reverts commit 9aa4447c1e3e321f42a1d895d72f17098b72de12.
* resubmit waiting tasks when actor frontier restored
* add doc about num_actor_checkpoints_to_keep=1
* add num_actor_checkpoints_to_keep to Cython
* add checkpoint_expired api
* check if actor class is abstract
* change checkpoint_ids to long string
* implement java
* Refactor to delay actor creation publish until checkpoint is resumed
* debug, lint
* Erase from checkpoints to restore if task fails
* fix lint
* update comments
* avoid duplicated actor notification log
* fix unintended change
* add actor_id to checkpoint_expired
* small java updates
* make checkpoint info per actor
* lint
* Remove logging
* Remove old actor checkpointing Python code, move new checkpointing code to FunctionActionManager
* Replace old actor checkpointing tests
* Fix test and lint
* address comments
* consolidate kill_actor
* Remove __ray_checkpoint__
* fix non-ascii char
* Loosen test checks
* fix java
* fix sphinx-build
Eric Liang