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Can qlib use big data from dask or polars? If yes, then how? #1743

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langslike opened this issue Jan 26, 2024 · 0 comments
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Can qlib use big data from dask or polars? If yes, then how? #1743

langslike opened this issue Jan 26, 2024 · 0 comments
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I have 1TB trade data, turn it into qlib .bin format is quite time and space consuming, and memory is too small to load it once, I want to use dask or polars to support big data that is iarger than my memory. I don't know how, can anyone give some suggestions or examples?
Thx.
@langslike langslike added the question Further information is requested label Jan 26, 2024
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