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I work with healthcare process data a lot and the need for synthetic data generation in this domain is huge. As part of testing `metasyn`, I grabbed one of my common test datasets which contains recor…
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### Describe the feature you would like to be added.
Polars and especially Pandas are very core Python data processing libraries by now. It would be nice to be able to create a mesh and/or add scalar…
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`read` functions should behave exactly like `scan` functions followed by `collect`.
There may be some added or removed parameters for functionality that is (not) relevant in eager mode.
We shoul…
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#### What language are you using?
Python
#### What version are you using?
connectorx-0.3.3-cp311-cp311-manylinux_2_28_x86_64.whl (60.5 MB)
#### What database are you using?
Oracle
##…
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### Checklist
- [X] I added a descriptive title (including the requested package **name**, **version**, and **platform**).
- [X] I searched the defaults channels ([Python](https://repo.anaconda.com/p…
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### Description
Consider the following example:
```python
import polars as pl
df1 = pl.DataFrame({"a": [1, 2]})
df2 = pl.DataFrame({"b": [3, 4]})
df3 = df1.join(df2, how="cross")
print(df3)
…
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## Current Behavior
when trying to calculate event duration as a property it fails.
## Expected Behavior
it succeeds
or
remove it as event duration property
## Failure Information (f…
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### Is your feature request related to a problem?
when working with partitioned parquet files and the Polars backend, the filtering on a partition gets slow, while Polars itself is able to prefilte…
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### Checks
- [X] I have checked that this issue has not already been reported.
- [X] I have confirmed this bug exists on the [latest version](https://pypi.org/project/polars/) of Polars.
### Re…
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### Description
In the Arrow project, we recently created a [new protocol for sharing Arrow data in Python](https://arrow.apache.org/docs/format/CDataInterface/PyCapsuleInterface.html). One of the …