How to set @task resource when use prefect on ray

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1

ray can set resources for each operator， how can i set resources on @task ?
like this:

@task(cluster_kwargs={“n_workers”: 1, “resources”: {“GPU”: 1, “process”: 1}})
def spliter(file):
do spliter

@task(cluster_kwargs={“n_workers”: 5, “resources”: {“GPU”: 1, “process”: 1}})
def process(str):
do process;