WIP: Dummy PR to check maint-23.0.1 status#49130

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raulcd wants to merge 36 commits intomainfrom

Commits on Jan 12, 2026

GH-48827: [CI][Python] Add required xz dependency to emscripten dockerfile (#48828)
raulcd
committed
GH-48582: [CI][GPU][C++][Python] Add new CUDA jobs using the new self-hosted runners (#48583)
raulcd
committed

Commits on Feb 3, 2026

GH-48844: [C++] Check IPC Message body length consistency in IPC file (#48845)

pitrou
authored and
raulcd
committed
GH-48856: [Release] Update copyright NOTICE year to 2026 (#48857)
raulcd
committed
GH-48311: [C++] Fix OOB memory access in buffered IO (#48322)

authored and
raulcd
committed
GH-48623: [CI][Archery][Dev] Add missing headers to email reports (#48624)

kou
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raulcd
committed
GH-48861: [CI] Fix wrong `smtplib.SMTP.send_message` usage (#48876)

kou
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raulcd
committed
GH-48894: [Python][C++] Use base Azure::Core::RequestFailedException instead of final Azure::Storage::StorageException and set minimum nodejs on conda env to 16 for Azurite to work (#48895)
raulcd
committed
GH-48858: [C++][Parquet] Avoid re-serializing footer for signature verification (#48859)

pitrou
authored and
raulcd
committed
GH-48900: [C++] Avoid memory blowup with excessive variadic buffer count in IPC (#48901)

pitrou
authored and
raulcd
committed
GH-48885: [C++] Add missing curl dependency of `Arrow::arrow_static` CMake target (#48891)

kou
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raulcd
committed
GH-48160: [C++][Gandiva] Pass CPU attributes to LLVM (#48161)

lriggs
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raulcd
committed
GH-48973: [R][C++] Fix RE2 compilation errors under C++20 (#48976)

jonkeane
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raulcd
committed
GH-48880: [Ruby] Fix a bug that Arrow::ExecutePlan nodes may be GC-ed (#48919)

kou
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raulcd
committed
GH-48637: [C++][FlightRPC] ODBC: Disable `absl` deadlock detection (#48747)

alinaliBQ
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raulcd
committed
GH-48965: [Python][C++] Compare unique_ptr for CFlightResult or CFlightInfo to nullptr instead of NULL (#48968)
raulcd
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GH-48924: [C++][CI] Fix pre-buffering issues in IPC file reader (#48925)

pitrou
authored and
raulcd
committed
GH-48966: [C++] Fix cookie duplication in the Flight SQL ODBC driver and the Flight Client (#48967)

jmao-denver
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raulcd
committed

Commits on Feb 4, 2026

Commits on Feb 6, 2026

Commits on Feb 9, 2026

GH-49024: [CI] Update Debian version in `.env` (#49032)

pitrou
authored and
raulcd
committed
GH-48817 [R][C++] Bump C++20 in R build infrastructure (#48819)

jonkeane
authored and
raulcd
committed