datafusion-extra-functions (Python)
Python wheels for datafusion-extra-functions, exposing each aggregate through datafusion-python's __datafusion_aggregate_udf__ PyCapsule protocol.
Usage
from datafusion import SessionContext, col, udaf
import datafusion_extra_functions as extra
extra.list_functions()
# ['mode', 'max_by', 'min_by', 'kurtosis', 'skewness', 'kurtosis_pop']
skew = udaf(extra.udaf_by_name("skewness"))
ctx = SessionContext()
df = ctx.from_pydict({"a": [1.0, 2.0, 2.0, 9.0]})
df.aggregate([], [skew(col("a"))]).show()
Or register for SQL:
ctx.register_udaf(udaf(extra.udaf_by_name("mode")))
ctx.sql("SELECT mode(a) FROM my_table").show()
Version compatibility
The DataFusion FFI ABI is tied to the datafusion major version this package was compiled against. The wheel pins datafusion>=55,<56. A mismatch fails at the FFI boundary rather than with a clean error.
Building from source
From this python/ directory, with a Rust toolchain (see rust-version in Cargo.toml):
pip install maturin
maturin develop --release
License
Apache-2.0, same as the crate it binds.
1 maintainer
Release files for datafusion-extra-functions 0.5.5
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| datafusion_extra_functions-0.5.5.tar.gz | 56.1 kB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| datafusion_extra_functions-0.5.5-cp310-abi3-win_amd64.whl | CPython 3.10 | abi3 | Windows x86-64 | Details |
| datafusion_extra_functions-0.5.5-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl | CPython 3.10 | abi3 | Linux glibc 2.17+ x86-64 | Details |
| datafusion_extra_functions-0.5.5-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl | CPython 3.10 | abi3 | Linux glibc 2.17+ ARM64 | Details |
| datafusion_extra_functions-0.5.5-cp310-abi3-macosx_11_0_arm64.whl | CPython 3.10 | abi3 | macOS 11.0+ ARM64 | Details |
| datafusion_extra_functions-0.5.5-cp310-abi3-macosx_10_12_x86_64.whl | CPython 3.10 | abi3 | macOS 10.12+ x86-64 | Details |
Total release size: 26.1 MB
Release files / datafusion_extra_functions-0.5.5.tar.gz
| Download URL | datafusion_extra_functions-0.5.5.tar.gz |
|---|---|
| Size | 56.1 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
f9c5935f3991c5f9417b3352ddeefc39be23d98758d20485c2bf9e133f104b1f
|
|
BLAKE2b-256 checksum How to use checksums |
83f7d54229e57786a596d7beb96df3e1bae246f5c6e6f5bd5d174dacc9a6ad3f
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 17, 2026.
Transparency logRelease files / datafusion_extra_functions-0.5.5-cp310-abi3-win_amd64.whl
| Download URL | datafusion_extra_functions-0.5.5-cp310-abi3-win_amd64.whl |
|---|---|
| Size | 5.1 MB |
| Tags | CPython 3.10 Windows x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
207ee07eac8159710807520c8b9ff85820d9104fe11e18ac3cc870e49321f038
|
|
BLAKE2b-256 checksum How to use checksums |
a0eff740aef1e173d8a4c73af3933c93708f187f1e860b7df747e4c9dee860e3
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 17, 2026.
Transparency logRelease files / datafusion_extra_functions-0.5.5-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
| Download URL | datafusion_extra_functions-0.5.5-cp310-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl |
|---|---|
| Size | 6.6 MB |
| Tags | CPython 3.10 Linux glibc 2.17+ x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
e0b55f1390bec54c4fa20dd1d751d9e42a3aad6156793522b10e3665a30e5eab
|
|
BLAKE2b-256 checksum How to use checksums |
db4c4f6a943032e025876003a826faf93174422a07a919d9365e2267a6c85c8d
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 17, 2026.
Transparency logRelease files / datafusion_extra_functions-0.5.5-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
| Download URL | datafusion_extra_functions-0.5.5-cp310-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl |
|---|---|
| Size | 4.9 MB |
| Tags | CPython 3.10 Linux glibc 2.17+ ARM64 abi3 |
|
SHA-256 checksum How to use checksums |
24d570e7e1d831e2ac52a04c3bed92b05360e8ca0308b2582f9990003bfc86b0
|
|
BLAKE2b-256 checksum How to use checksums |
c2a066a8048f3b607e9623963f98184db875f257e683945b621087cb60f8d028
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 17, 2026.
Transparency logRelease files / datafusion_extra_functions-0.5.5-cp310-abi3-macosx_11_0_arm64.whl
| Download URL | datafusion_extra_functions-0.5.5-cp310-abi3-macosx_11_0_arm64.whl |
|---|---|
| Size | 4.5 MB |
| Tags | CPython 3.10 abi3 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
e65b0414ca5273bfa48a79e046c55a214818c7787ee81c90d311638d1f919b35
|
|
BLAKE2b-256 checksum How to use checksums |
dcbe63cf2d6b1a75c4cd7954816be9d69fa0ccbfd8a88baf581b617bda47b9ae
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 17, 2026.
Transparency logRelease files / datafusion_extra_functions-0.5.5-cp310-abi3-macosx_10_12_x86_64.whl
| Download URL | datafusion_extra_functions-0.5.5-cp310-abi3-macosx_10_12_x86_64.whl |
|---|---|
| Size | 4.8 MB |
| Tags | CPython 3.10 abi3 macOS 10.12+ x86-64 |
|
SHA-256 checksum How to use checksums |
1a95403e00f2ef549a22dba804054cce0f62b60485f526b161416ad5abecc774
|
|
BLAKE2b-256 checksum How to use checksums |
5963c222c5c1ce4312f8533e7a90d41976bf287a8b61f0b328d1f8a6fa080b4a
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 17, 2026.
Transparency log
