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Pull requests: apache/arrow-rs

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Pull requests list

docs(variant): link VariantArray doc to official Parquet Variant extension type parquet-variant parquet-variant* crates
#9779 opened Apr 21, 2026 by mcharrel Loading…
feat(ipc): Remove zero-initialization in IPC reader arrow Changes to the arrow crate
#9778 opened Apr 21, 2026 by pchintar Loading…
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2
feat(ipc): Avoid quadratic dictionary delta accumulation in IPC reader arrow Changes to the arrow crate
#9776 opened Apr 20, 2026 by pchintar Loading…
1
Expose ColumnCloseResult on ArrowColumnChunk parquet Changes to the parquet crate
#9773 opened Apr 20, 2026 by leoyvens Loading…
1
feat: make FFI structs fields pub. arrow Changes to the arrow crate
#9772 opened Apr 20, 2026 by ashdnazg Loading…
1
feat(parquet): wire scan_filtered through ArrayReader stack; add with_miniblock_predicate parquet Changes to the parquet crate
#9770 opened Apr 20, 2026 by sahuagin • Draft
perf(parquet): optimize DELTA_BINARY_PACKED skip & add scan_filtered parquet Changes to the parquet crate
#9769 opened Apr 20, 2026 by sahuagin Loading…
2
feat(arrow-cast): fast path for Dictionary->View cast for large types and cross cast arrow Changes to the arrow crate
#9768 opened Apr 19, 2026 by Abhisheklearn12 Contributor Loading…
1
4
Push LIMIT / OFFSET into the last RowFilter predicate and skip unused row groups parquet Changes to the parquet crate
#9766 opened Apr 19, 2026 by haohuaijin Contributor Loading…
1
21
feat(ipc): Remove per-message flush in IPC writer hot path arrow Changes to the arrow crate performance
#9763 opened Apr 18, 2026 by pchintar Loading…
1
2
fix: Fuzz testing for parquet errors parquet Changes to the parquet crate
#9759 opened Apr 18, 2026 by xuzifu666 Member Loading…
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1
arrow-select: optimise coalesced takes for primitive and view arrays arrow Changes to the arrow crate
#9758 opened Apr 18, 2026 by ClSlaid Contributor Loading…
5
perf(parquet): Defer fixed length byte array buffer alloc and skip zero-batch init parquet Changes to the parquet crate
#9756 opened Apr 17, 2026 by lyang24 Contributor Loading…
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
perf(take): Vectorise bounds check in take_native (-8-10%) arrow Changes to the arrow crate
#9754 opened Apr 17, 2026 by Dandandan Contributor • Draft
feat(parquet): support object versions in ParquetObjectReader parquet Changes to the parquet crate
#9753 opened Apr 17, 2026 by ClSlaid Contributor Loading…
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1
feat(parquet): batch consecutive null/empty rows in write_list parquet Changes to the parquet crate
#9752 opened Apr 17, 2026 by HippoBaro Contributor Loading…
1
refactor(parquet): replace magic 8 literals with named constants parquet Changes to the parquet crate
#9751 opened Apr 17, 2026 by HippoBaro Contributor Loading…
4
Remove len field from buffer builder arrow Changes to the arrow crate
#9750 opened Apr 16, 2026 by cetra3 Contributor Loading…
feat(ipc): add with_skip_validation to StreamDecoder arrow Changes to the arrow crate
#9749 opened Apr 16, 2026 by pantShrey Loading…
feat(ipc): configurable zstd compression level arrow Changes to the arrow crate
#9748 opened Apr 16, 2026 by andraztori Loading…
parquet: speed up ByteView dictionary decoder with chunks_exact gather (~28%) parquet Changes to the parquet crate
#9745 opened Apr 16, 2026 by Dandandan Contributor • Draft
3
parquet: optimize CachedArrayReader byte-array coalescing parquet Changes to the parquet crate
#9743 opened Apr 16, 2026 by ClSlaid Contributor Loading…
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1
Fix RecordBatch::normalize() null bitmap bug and add StructArray::flatten() arrow Changes to the arrow crate
#9733 opened Apr 15, 2026 by sqd Loading…
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Document Security Policy arrow Changes to the arrow crate arrow-avro arrow-avro crate arrow-flight Changes to the arrow-flight crate documentation Improvements or additions to documentation parquet Changes to the parquet crate parquet-derive
#9730 opened Apr 15, 2026 by alamb Contributor Loading…
1
9
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