BUG: astype(..., copy=True) doesn't copy on dask #234
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oops, snuck some misc changes in. Going to revert, sorry! |
lithomas1
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cc @crusaderky @ev-br for review |
lithomas1
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Jan 15, 2025
| return x | ||
| # dask astype doesn't respect copy=True so copy | ||
| # manually via numpy | ||
| x = np.array(x, dtype=dtype, copy=copy) |
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Hm, thinking about this again, maybe I should do something like
x = x.astype(dtype=dtype)
if copy:
x = x.map_blocks(lambda x: x.copy())
return x
to prevent the graph break?
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dask.array.astype doesn't respect copy=True, so we should copy manually.