API (string dtype): implement hierarchy (NA > NaN, pyarrow > python) for consistent comparisons between different string dtypes#61138

Merged

mroeschke merged 12 commits intopandas-dev:mainfrom

jorisvandenbossche:string-dtype-comparison-methods-priority

May 19, 2025

Commits on Mar 17, 2025

API (string dtype): implement hierarchy (NA > NaN, pyarrow > python) for consistent comparisons between different string dtypes
jorisvandenbossche
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3c4d782
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Commits on Mar 19, 2025

fix string arith tests
jorisvandenbossche
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7ffb08f
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fix for build without pyarrow
jorisvandenbossche
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48907c3
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fix xfail condition
jorisvandenbossche
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2058120
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fix type annotation
jorisvandenbossche
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4ebd93b
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Commits on Mar 26, 2025

Merge remote-tracking branch 'upstream/main' into string-dtype-comparison-methods-priority
jorisvandenbossche
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33db5d0
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re-add test with list
jorisvandenbossche
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51340a9
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cleanup
jorisvandenbossche
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e2bfe18
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Commits on May 10, 2025

Merge branch 'main' of https://github.com/pandas-dev/pandas into string-dtype-comparison-methods-priority
rhshadrach
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5ba3577
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Fix ArrowExtensionArray and add whatsnew
rhshadrach
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846afff
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fixup
rhshadrach
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99475e6
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Commits on May 16, 2025

Merge branch 'main' into string-dtype-comparison-methods-priority
mroeschke
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b481d7a
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