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Method _task

dask/dataframe/dask_expr/_expr.py:3826–3837  ·  view source on GitHub ↗
(self, name: Key, index: int)

Source from the content-addressed store, hash-verified

3824 return dep.npartitions == 1
3825
3826 def _task(self, name: Key, index: int) -> Task:
3827 internal_tasks = []
3828 for _expr in self.exprs:
3829 if self._broadcast_dep(_expr):
3830 subname = (_expr._name, 0)
3831 else:
3832 subname = (_expr._name, index)
3833 t = _expr._task(subname, subname[1])
3834
3835 assert t.key == subname
3836 internal_tasks.append(t)
3837 return Task.fuse(*internal_tasks, key=name) # type: ignore
3838
3839 @staticmethod
3840 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