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Pull requests list

[VARIANT] Path-based Field Extraction for VariantArray parquet Changes to the parquet crate
#7946 opened Jul 16, 2025 by carpecodeum Contributor • Draft
1
41
[Variant] Preserve Field throughout Variant shredding flow parquet-variant parquet-variant* crates
#8673 opened Oct 21, 2025 by friendlymatthew Contributor Loading…
39
[Variant] Define shredding schema for VariantArrayBuilder
#7921 opened Jul 13, 2025 by friendlymatthew Contributor • Draft
41
Error handling in various places parquet Changes to the parquet crate
#9365 opened Feb 5, 2026 by rambleraptor Contributor • Draft
14
Sort performance arrow Changes to the arrow crate
#9407 opened Feb 13, 2026 by cetra3 Contributor Loading…
11
Add option flatten_top_level_arrays to TapeDecoder arrow Changes to the arrow crate
#9496 opened Mar 2, 2026 by Rafferty97 Contributor Loading…
4
pyarrow: Wrap capsule extraction errors into an explicit error
#9660 opened Apr 3, 2026 by Tpt Contributor Loading…
1
[Parquet] Support page level cache for reading parquet Changes to the parquet crate
#8306 opened Sep 10, 2025 by 123789456ye Loading…
1
15
WIP: Initial Parquet native geometry type support arrow Changes to the arrow crate parquet Changes to the parquet crate
#8222 opened Aug 25, 2025 by kylebarron Member • Draft
2
26
Variant Support for Arrow and Parquet [DRAFT] arrow Changes to the arrow crate parquet Changes to the parquet crate
#7404 opened Apr 11, 2025 by PinkCrow007 Contributor • Draft
3 of 5 tasks
19
parquet: decoder-level dictionary filter pushdown for Parquet reader parquet Changes to the parquet crate
#9464 opened Feb 23, 2026 by lyang24 Contributor • Draft
1
6
feat: add projection support to TapeDecoder for skipping unknown fields in json parsing (1.4x speedup) arrow Changes to the arrow crate performance
#9097 opened Jan 5, 2026 by Weijun-H Member Loading…
25
Fix deprecate MutableArrayData::extend and MutableArrayData::extend_nulls in favour of fallible try_extend / try_extend_nulls arrow Changes to the arrow crate parquet Changes to the parquet crate
#9710 opened Apr 14, 2026 by HawaiianSpork Contributor Loading…
1
4
[POC] Metadata index for Parquet files parquet Changes to the parquet crate
#8714 opened Oct 27, 2025 by etseidl Contributor • Draft
1
15
Update rand requirement from 0.9 to 0.10 arrow Changes to the arrow crate arrow-avro arrow-avro crate auto-dependencies next-major-release the PR has API changes and it waiting on the next major version parquet Changes to the parquet crate parquet-variant parquet-variant* crates
#9382 opened Feb 9, 2026 by dependabot Bot Loading…
fix(arrow-cast): implement rounding instead of truncation in decimal parsing arrow Changes to the arrow crate
#9421 opened Feb 16, 2026 by leopoldch • Draft
1
9
add nested nullable field support for CachedArrayReader parquet Changes to the parquet crate
#9066 opened Dec 30, 2025 by adriangb Contributor Loading…
16
Speed up predicate evaluation by special casing single column evaluation parquet Changes to the parquet crate
#9404 opened Feb 12, 2026 by alamb Contributor • Draft
Make dict ID only an IPC concern arrow Changes to the arrow crate arrow-flight Changes to the arrow-flight crate parquet Changes to the parquet crate
#7929 opened Jul 14, 2025 by brancz Contributor • Draft
4
Optimize boolean operations arrow Changes to the arrow crate parquet Changes to the parquet crate
#9284 opened Jan 27, 2026 by Dandandan Contributor • Draft
70
feat(ipc): Avoid quadratic dictionary delta accumulation in IPC reader arrow Changes to the arrow crate performance
#9776 opened Apr 20, 2026 by pchintar Contributor Loading…
1
3
parquet: add Decoder::scan_filtered for miniblock-level predicate pushdown parquet Changes to the parquet crate performance
#9788 opened Apr 21, 2026 by sahuagin Contributor Loading…
1
1
[POC] Add statistics-based thresholds for deferring RowFilter selection in ReadPlanBuilder parquet Changes to the parquet crate
#9659 opened Apr 3, 2026 by sdf-jkl Contributor • Draft
1
10
arrow-select: fuse inline Utf8View/BinaryView filter coalescing arrow Changes to the arrow crate
#9755 opened Apr 17, 2026 by ClSlaid Contributor Loading…
1
9
fix: Fuzz testing for parquet errors parquet Changes to the parquet crate
#9759 opened Apr 18, 2026 by xuzifu666 Member Loading…
1
1
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