Explain what are dask bags with example of group by?
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Explain what are dask bags with example of group by?

Explain what are dask bags with example of group by?

This recipe explains what what are dask bags with example of group by

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Recipe Objective

What are dask bags? explain with example of group by.

Dask Bags contains the operations like map, filter, fold and groupby. These operations can be implemented on python objects with Dask bags.

Dask bags do this in parallel with a small memory foot print using python iterators.

Learn an example of Groupby with dask

from dask.distributed import Client import dask client = Client(n_workers=2, threads_per_worker=2, processes=False, memory_limit='500MB') client df = dask.datasets.timeseries() df.groupby('name').x.mean().compute()

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