是否可以使用新值(n_workers和threads_per_worker)重新启动dask客户端

问题描述 投票:0回答:1

如果我继续修改n_workersthreads_per_client,我想看看性能是否有任何改善。

import dask.dataframe as dd
from dask.distributed import Client, LocalCluster
cluster = LocalCluster(n_workers=8, threads_per_worker=5)
client = Client(cluster)

...

cluster = LocalCluster(n_workers=5, threads_per_worker=8) 
client = Client(cluster)
...

我尝试使用client.restart()client.shutdown(),然后在簇变量中导入了新的组合,但是没有用。

dask dask-distributed dask-ml
1个回答
0
投票

https://github.com/dask/distributed/issues/3605

我们在Github中讨论了此用法问题,以上链接提供了详细信息

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