Nuno CamposandGitHub 66fc7c96aa More performance improvements in checkpointing and channels (#1685) ...

* Performance improvements in checkpointer libs

- Use sha1 instead of md5 for hashing (faster in python 3.x)
- Use orjson instead of json for json dumping (sadly can't use for json loading)

* Update tests

* Update

* Use random number instead of hash for get_version_number

* Avoid saving writes for the last task to complete in each step

- only when possible, exceptions for ERROR, INTERRUPT, SEND

* Make Channel.from_checkpoint a regular function

- context manager no longer needed since Context became a managed value

* Use __slots__ for Channels

* Fix for kafka

2024-09-12 21:08:30 -07:00

..

__init__.py

langgraph checkpoint: new library for checkpoint interfaces (#1163)

2024-07-31 16:45:52 -04:00

test_jsonplus.py

More performance improvements in checkpointing and channels (#1685)

2024-09-12 21:08:30 -07:00

test_memory.py

update checkpointer tests

2024-08-12 16:22:27 -04:00