use threading backend by default

Author: thiswillbeyourgithub

WDoc/WDoc.py

@@ -126,7 +126,7 @@ def __init__(
         dollar_limit: int = 5,
         notification_callback: Optional[Callable] = None,
         disable_llm_cache: Union[bool, int] = False,
-        file_loader_parallel_backend: str = "loky",
+        file_loader_parallel_backend: str = "threading",
         file_loader_n_jobs: int = 10,
         private: Union[bool, int] = False,
         llms_api_bases: Optional[Union[dict, str]] = None,

WDoc/docs/USAGE.md

@@ -207,7 +207,7 @@
     cache folder for your system. This does not disable caching
     for documents.
 
-* `--file_loader_parallel_backend`: str, default `"loky"`
+* `--file_loader_parallel_backend`: str, default `"threading"`
     * joblib.Parallel backend to use when loading files. `loky` and
     `multiprocessing` refer to multiprocessing whereas `threading`
     refers to multithreading.