Add fill_null method to DataFrame API for handling missing values#1019

Merged

timsaucer merged 35 commits intoapache:mainfrom

kosiew:fill-null

May 16, 2025

Commits on Feb 25, 2025

Merge branch 'main' into fill-null
kosiew
committed

Commits on Apr 3, 2025

Commits on Apr 30, 2025

refactor: enhance datetime and date conversion logic in python_value_to_scalar_value function
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refactor: streamline type extraction in python_value_to_scalar_value function
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fix try_convert_to_string
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refactor: improve type handling in python_value_to_scalar_value function
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refactor: move py_obj_to_scalar_value function to utils module
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refactor: update fill_null to use py_obj_to_scalar_value from utils
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Remove python_object_to_scalar_value code
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refactor: enhance py_obj_to_scalar_value to utilize PyArrow for complex type conversion
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refactor: update py_obj_to_scalar_value to handle errors and use extract_bound for PyArrow scalar conversion
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refactor: modify py_obj_to_scalar_value to return ScalarValue directly and streamline error handling
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refactor: update py_obj_to_scalar_value to return a Result for better error handling
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test: add tests for fill_null functionality in DataFrame with null values
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test: enhance null DataFrame tests to include date32 and date64 columns
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refactor: simplify py_obj_to_scalar_value by removing direct extraction of basic types
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refactor: remove unnecessary documentation from py_obj_to_scalar_value function
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Fix ruff errors
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test: update datetime handling in coalesce tests to include timezone information
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Fix ruff errors
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trigger ci
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Commits on May 6, 2025

Merge branch 'main' into fill-null
kosiew
committed