All issues

[C++][Parquet] OpenTelemetry possibly reporting wrong column in ColumnReaderImpl::ReadColumn

#51370

· EnricoMi opened

on Sep 17, 2026

arrow::csv silently drops one byte when a CRLF inside a quoted field straddles a parser block boundary

#51368

· hanke580 opened

on Sep 17, 2026

[C++] Remove unused `arrow::internal::LruCache` and the corresponding tests and benchmarks

Type: enhancement

#51367

· HuaHuaY opened

on Sep 17, 2026

[C++][Parquet] Partially encrypted parquet files with plaintext footers should allow reading plaintext columns

#51361

· EnricoMi opened

on Sep 16, 2026

[C++][Parquet] Update bundled Apache Thrift to 0.24.0 for CVE-2026-55969

Component: Parquet

Type: enhancement

#51354

· iida7 opened

on Sep 16, 2026

[C++][Parquet] FileKeyWrapper uses KMSConnectionConfig without setting default values

Component: Parquet

#51351

· adamreeve opened

on Sep 16, 2026

[C++][Parquet] KMS URL pass-through should be configurable

Component: Parquet

#51349

· adamreeve opened

on Sep 16, 2026

[C++][FlightRPC][ODBC] Fix statement descriptor and cursor lifecycle

Component: FlightRPC

#51341

· vikrantpuppala opened

on Sep 15, 2026

[MATLAB][CI] Fix deterministic CI failures in Windows MATLAB

Component: MATLAB

#51335

· Diveyam-Mishra opened

on Sep 15, 2026

[C++] Add RISC-V Vector (RVV) support and dynamic dispatch

Type: enhancement

#51334

· zhanchangbao-sanechips opened

on Sep 15, 2026

[C++] arrow_static's exported CMake interface omits LibXml2, so static links fail on the bundled Azure SDK

#51329

· timosachsenberg opened

on Sep 14, 2026

[C++] Make `float16` part of `FloatingPointTypes()`

Type: enhancement

#51311

· fornwall opened

on Sep 11, 2026