issue_comments: 1264523142

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https://github.com/pydata/xarray/issues/6803#issuecomment-1264523142 https://api.github.com/repos/pydata/xarray/issues/6803 1264523142 IC_kwDOAMm_X85LXxeG 33886395 2022-10-02T01:29:35Z 2022-10-02T01:29:35Z NONE

I think I may have narrowed down the problem to a limitation in dask using dask_gateway.

If passing a Future to a worker, the worker will try to unpickle that Future, and as part of that unpickle the Client object passed when creating such Future.

Unfortunately, in a dask_gateway context the client is behind a gateway connection that is not understood by the worker as normally does not have to deal with a gateway at all. In my case I do not get any error message, just the task failing and retrying over and over, but fiddling around I managed to get the same error as this post (https://stackoverflow.com/questions/70775315/scattering-data-to-dask-cluster-workers-unknown-address-scheme-gateway)

 
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