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Pull requests: apache/arrow-rs

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Pull requests list

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…
refactor(parquet): replace magic 8 literals with named constants parquet Changes to the parquet crate
#9751 opened Apr 17, 2026 by HippoBaro Contributor Loading…
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…
perf(parquet): Vectorize dict-index bounds check in RleDecoder::get_batch_with_dict (up to -7.9%) parquet Changes to the parquet crate performance
#9746 opened Apr 16, 2026 by Dandandan Contributor Loading…
1
12
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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2
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
8
Add benchmark for cast from/to decimals arrow Changes to the arrow crate
#9729 opened Apr 15, 2026 by klion26 Member Loading…
1
16
refactor(arrow-avro): use Decoder::flush_block in async reader arrow Changes to the arrow crate arrow-avro arrow-avro crate
#9726 opened Apr 15, 2026 by mzabaluev Contributor Loading…
2
fix: correct accounting in DictEncoder::estimated_memory_size, Interner::estimated_memory_size parquet Changes to the parquet crate
#9720 opened Apr 14, 2026 by mzabaluev Contributor Loading…
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8
arrow-ipc: Ensure writer conforms to spec on length-0 variable-size arrays arrow Changes to the arrow crate
#9717 opened Apr 14, 2026 by atwam Contributor Loading…
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1
[Json] Support FixedSizeList in json decoder arrow Changes to the arrow crate
#9715 opened Apr 14, 2026 by liamzwbao Contributor Loading…
1
feat: add is_there_null_pointing_to_non_empty_value helper function in OffsetBuffer arrow Changes to the arrow crate
#9711 opened Apr 14, 2026 by rluvaton Member Loading…
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…
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1
Add PrimitiveArray mut-or-clone helpers arrow Changes to the arrow crate
#9707 opened Apr 13, 2026 by alamb Contributor • Draft
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1
feat(parquet): dictionary fallback heuristic based on compression efficiency parquet Changes to the parquet crate
#9700 opened Apr 13, 2026 by mzabaluev Contributor • Draft
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47
feat: Implement coerce_types for Timestamp(Second), Interval(MonthDayNano) parquet Changes to the parquet crate
#9698 opened Apr 13, 2026 by CuteChuanChuan Contributor Loading…
1
2
feat(parquet): make PushBuffers boundary-agnostic for prefetch IO parquet Changes to the parquet crate performance
#9697 opened Apr 13, 2026 by HippoBaro Contributor Loading…
1
41
feat(parquet): skip RowFilter evaluation for fully matched row groups parquet Changes to the parquet crate performance
#9694 opened Apr 13, 2026 by xudong963 Member Loading…
6
[Variant] Align cast logic for from/to_decimal for variant arrow Changes to the arrow crate parquet-variant parquet-variant* crates
#9689 opened Apr 10, 2026 by klion26 Member Loading…
1
54
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