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Improve compatibility with dask-expr #1335

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merged 6 commits into from
May 23, 2024
Merged

Improve compatibility with dask-expr #1335

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d899581
Fix datashader + dask_expr problem
hoxbro May 21, 2024
33d3294
Add comment and move df.optimize a bit down
hoxbro May 21, 2024
787a569
Add test
hoxbro May 21, 2024
d9ba50a
Update datashader/tests/test_dask.py
hoxbro May 21, 2024
2f00365
Update dask.py
hoxbro May 22, 2024
54f5453
Make a function
hoxbro May 23, 2024
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2 changes: 2 additions & 0 deletions datashader/data_libraries/dask.py
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Expand Up @@ -20,6 +20,8 @@
def dask_pipeline(df, schema, canvas, glyph, summary, *, antialias=False, cuda=False):
dsk, name = glyph_dispatch(glyph, df, schema, canvas, summary, antialias=antialias, cuda=cuda)

df = getattr(df, 'optimize', lambda: df)() # Work with new dask_expr

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# Get user configured scheduler (if any), or fall back to default
# scheduler for dask DataFrame
scheduler = dask.base.get_scheduler() or df.__dask_scheduler__
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