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Expose uds in UpdateRequest #49

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Merged
weixiao-huang merged 1 commit into from
Nov 11, 2025
Merged

Expose uds in UpdateRequest #49

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5 changes: 4 additions & 1 deletion checkpoint_engine/ps.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1287,6 +1287,7 @@ class UpdateRequest(BaseModel):
update_url: str | None = None
inference_group_ranks: list[int] = []
timeout: float = 300.0
uds: str | None = None

def wrap_exception(func: Callable[[], None]) -> Response:
try:
Expand Down Expand Up @@ -1319,7 +1320,9 @@ def update_func(socket_paths: list[tuple[str, str]]):
return
if req.inference_group_ranks:
socket_paths = [socket_paths[i] for i in req.inference_group_ranks]
request_inference_to_update(req.update_url, dict(socket_paths), timeout=req.timeout)
request_inference_to_update(
req.update_url, dict(socket_paths), timeout=req.timeout, uds=req.uds
)

return wrap_exception(lambda: ps.update(checkpoint_name, update_func, ranks=req.ranks))

Expand Down