Add method on SessionContext to add all extensions from one library - #1679

Merged

timsaucer merged 33 commits into

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feat/ffi-with-extensions

Sep 10, 2026

Commits on Sep 4, 2026

Add atomic SessionContext.with_extensions API

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4facb0c
Add extension-bundle example and with_extensions FFI tests

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a62e967
Document and test the context-outlives-DataFrame contract

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e8c0855
Skip private internal methods in wrapper coverage test

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a4435bb
Test planner rebinding and codec ids in with_extensions

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25fee05
Fix duplicate attribute docs in SessionExtensionComponents

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56ca501
Move session extension types into datafusion.extensions

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8c9328a
Run the with_extensions docstring example in CI

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ceaf752
Share the session in with_extensions instead of forking it

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bb26fc5
Name a bundle's bare capsules after the bundle

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3529508
Stop claiming _install_extensions always writes state

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d8f32cc
Tidy the loose ends from review of with_extensions

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e06662a
Require with_extensions codecs to be objects, not capsules

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3924704

Commits on Sep 5, 2026

Install extension codecs and planners in two phases

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31a4687
Give the planner example a node only its own codec can carry

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74ee466

Commits on Sep 8, 2026

Drop the planner example's logical codec observer

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54c8863
Export QueryPlannerExportable and drop the empty-extensions guard

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22d7c8b
Describe both extension hooks in the upgrade guide

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3e7f13e
Generate heading anchors for h4 so the FFI guide's links resolve

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734673a
Skip the planner commit when with_extensions installs nothing

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f57feec
Reject a lone codec where SessionExtensionComponents wants an iterable

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7b6193e
Widen the with_extensions annotation to both hooks

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0868f39
Correct three claims in the extension bundle docs

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f7c448e
Rename _rebind_query_planner to _export_query_planner

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0712eff
Say which codec chains each extension hook's context carries

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d13787b
Make the planner-hook tests assert what their names claim

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07792ad
Correct three more claims in the extension bundle docs

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4296c5e

Commits on Sep 9, 2026

docs: add a user-facing extensions page and split distributing-work

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781e980
docs: split the FFI guide into one section per audience

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7c86fb0
docs: give each docstring claim one canonical home

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872afb6
docs: point the non-Sphinx consumers at the new pages

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61ca5ff
docs: fix extension-guide review findings, rename phase-one bundle hook

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5a1bfeb
test: match the hook table against dispatch sites, not raw text

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9372e1b