pass checksum jobs

dvc/output.py

@@ -348,6 +348,7 @@ def __init__(  # noqa: PLR0913
             **fs_kwargs,
         )
         self.fs = fs_cls(**fs_config)
+        self._checksum_jobs = self.fs.hash_jobs
 
         if (
             self.fs.protocol == "local"
@@ -543,6 +544,7 @@ def _build(
             disable=no_progress_bar,
         ) as pb:
             kwargs["callback"] = pb.as_callback()
+            kwargs.setdefault("checksum_jobs", self._checksum_jobs)
             return build(*args, **kwargs)
 
     def _get_hash_meta(self):
@@ -731,6 +733,7 @@ def _checkout(self, *args, **kwargs) -> Optional[bool]:
         from dvc_data.hashfile.checkout import LinkError, PromptError
 
         kwargs.setdefault("ignore", self.dvcignore)
+        kwargs.setdefault("checksum_jobs", self._checksum_jobs)
         try:
             return checkout(*args, **kwargs)
         except PromptError as exc:

dvc/repo/index.py

@@ -873,6 +873,7 @@ def build_data_index(  # noqa: C901, PLR0912
             state=index.repo.state,
             ignore=ignore,
             hash_name=hash_name,
+            checksum_jobs=fs.hash_jobs,
         ):
             if not entry.key or entry.key == ("",):
                 # NOTE: whether the root will be returned by build_entries