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hub / github.com/dask/dask / _task

Method _task

dask/dataframe/dask_expr/_expr.py:3870–3881  ·  view source on GitHub ↗
(self, name: Key, index: int)

Source from the content-addressed store, hash-verified

3868 return dep.npartitions == 1
3869
3870 def _task(self, name: Key, index: int) -> Task:
3871 internal_tasks = []
3872 for _expr in self.exprs:
3873 if self._broadcast_dep(_expr):
3874 subname = (_expr._name, 0)
3875 else:
3876 subname = (_expr._name, index)
3877 t = _expr._task(subname, subname[1])
3878
3879 assert t.key == subname
3880 internal_tasks.append(t)
3881 return Task.fuse(*internal_tasks, key=name) # type: ignore[return-value]
3882
3883 @staticmethod
3884 def _execute_internal_graph(internal_tasks, dependencies, outkey):

Callers

nothing calls this directly

Calls 3

_broadcast_depMethod · 0.95
_taskMethod · 0.45
fuseMethod · 0.45

Tested by

no test coverage detected