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Adding `read_parquet`/`read_feather` and `to_parquet`/`to_feather` functions, so we can work from large data from disk (and not just from existing geopandas.GeoDataFrames).
An initial version could…
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As the title says. Then appening distributed dataframes I get an error:
(The dataframe is distributed on a number of workers.)
ValueError: All inputs have known divisions which cannot be concate…
Norhk updated
2 years ago
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### Missing functionality
I use [ibis](https://github.com/ibis-project/ibis). I would love to be able to profile Ibis Tables, as [I brought up in their issue tracker](https://github.com/ibis-project/…
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The new `ColumnTransformer` (not merged yet, https://github.com/scikit-learn/scikit-learn/pull/9012) would also be useful in `dask_ml` context when using estimators that can handle dask objects, and i…
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### What is the problem?
We get an OOM though the working set is much smaller than expected.
```python
ray.exceptions.ObjectStoreFullError: Failed to put object ad6a921e910a8533ffffffff010000…
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The way Dask DataFrames are read/written in Parquet seems to have changed in 2.22.0. I'm not sure if this change was intended or if you'll agree it's a bug, but for my particular use case it feels lik…
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[modin/pandas/test/test_io.py::TestStata::test_to_stata](https://github.com/modin-project/modin/blob/41e32e9edcd1e6755d6f959e573f807a75c7ae7e/modin/pandas/test/test_io.py#L2315) had a run [here](http…
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### Feature Type
- [X] Adding new functionality to pandas
- [ ] Changing existing functionality in pandas
- [ ] Removing existing functionality in pandas
### Problem Description
Currently, panda…
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**What happened**: When loading a Parquet file, I specified a column twice in the "columns=" argument and the column was loaded twice, that is, there were two columns in the resulting DataFrame with t…
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Every argument could theoretically be a delayed object, similar to how every argument could be a dask-expr collection, we can't deal with this yet since we never check for them
I created a *very* n…
phofl updated
5 months ago