scheduler

Parameters:

Name	Type	Description	Default
`debug`	`bool`	If True, all dependencies of a time series run in the same process. Defaults to False.	`False`
`update_tree`	`bool or dict`	If True, updates the tree of dependent tasks.	`True`
`break_after_one_update`	`bool`	If True, the process stops after the first update cycle. Defaults to False.	`False`
`raise_exception_on_error`	`bool`	If True, raises an exception on encountering an error during execution. Otherwise, errors are handled silently. Defaults to False.	`False`
`update_extra_kwargs`	`dict or None`	Additional parameters (if any) to pass along when updating. Defaults to None.	`None`
`run_head_in_main_process`	`bool`	If True, each "head" time series is run in the main scheduler process. Useful for debugging. Defaults to False.	`False`
`force_update`	`bool`	If True, forces an update run even if it's not required. Defaults to False.	`False`
`sequential_update`	`bool`	If True, runs each "head" time series one by one instead of in parallel. Defaults to False.	`False`
`update_only_tree`	`bool`	If True, only the dependency tree is updated without fully processing every step. Defaults to False.	`False`
`api_port`	`int or None`	The port on which any exposed APIs should run. If None, no API is exposed. Defaults to None.	`None`

Parameters:

Name	Type	Default
`hash_id`		required
`scheduler`	`Scheduler`	required
`debug`		required
`update_tree`		required
`update_extra_kwargs`		required

Main update Method for a time serie Head

:param override_all: :return: