Add DataFrame API Documentation for DataFusion Python #1132
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As a user, these docs seem great! Looking forward to have them merged! |
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this is ready for review |
timsaucer
reviewed
Jun 2, 2025
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| df = ctx.table("your_table") | ||
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| * From various data sources: |
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It might be nice to cross reference to the io pages.
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Which issue does this PR close?
Rationale for this change
This PR introduces comprehensive documentation for the
DataFrameAPI in DataFusion's Python library, including how to create, transform, and render DataFrames, especially in rich environments like Jupyter notebooks. It helps users better understand and utilize the powerful features of theDataFrameclass, including HTML rendering customization options.What changes are included in this PR?
Added a new API reference page:
docs/source/api/dataframe.rstthat covers:collect,to_pandas,show, etc.)Added a new API index page at
docs/source/api/index.rstand updated the Sphinx TOC inindex.rstto include it.Updated
conf.pyto exclude certain module-level docs from auto-generation.Minor formatting fix to a header in
functions.rst.Minor indentation correction in
dataframe.rstunder "Performance Optimization with Shared Styles".Are these changes tested?
These changes pertain to documentation and do not include functional code. Validation is done via manual Sphinx doc builds. Existing unit tests for the related Python functionality remain unchanged.
Are there any user-facing changes?
Yes, new user-facing documentation is added under the API Reference section, offering detailed guidance and examples for using
DataFrameand customizing HTML rendering in notebook environments. This enhances developer experience and usability.