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Pull requests: apache/datafusion-comet

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Pull requests list

chore(deps): bump rand from 0.10.0 to 0.10.1 in /native dependencies Pull requests that update a dependency file rust Pull requests that update Rust code
#3942 opened Apr 14, 2026 by dependabot bot Loading…
feat: Add batch spill limit to improve shuffle writer throughput [experimental]
#3941 opened Apr 14, 2026 by andygrove Member • Draft
1
feat: Add sort-based shuffle repartitioning mode [do not merge - for discussion only]
#3940 opened Apr 13, 2026 by andygrove Member • Draft
fix: Add legacy mode handling to cast Decimal to String
#3939 opened Apr 13, 2026 by parthchandra Contributor Loading…
fix: [branch-0.14] backport #3924 - share unified memory pools across native execution contexts
#3938 opened Apr 13, 2026 by andygrove Member Loading…
fix: [branch-0.14] backport #3865 - handle ambiguous and non-existent local times
#3937 opened Apr 13, 2026 by andygrove Member Loading…
2
fix: [branch-0.14] backport #3914 - use min instead of max when capping write buffer size to Int range
#3936 opened Apr 13, 2026 by andygrove Member Loading…
fix: [branch-0.14] backport #3802 - cache object stores and bucket regions to reduce DNS query volume
#3935 opened Apr 13, 2026 by andygrove Member Loading…
fix: [branch-0.14] backport #3879 - skip Comet columnar shuffle for stages with DPP scans
#3934 opened Apr 13, 2026 by andygrove Member Loading…
feat: Native Delta Lake scan via delta-kernel-rs
#3932 opened Apr 13, 2026 by schenksj Loading…
7 tasks done
9
feat: support compatible array_distinct function
#3931 opened Apr 12, 2026 by kazantsev-maksim Contributor Loading…
1
perf: avoid FFI import/export when passing batches between native plans
#3930 opened Apr 12, 2026 by andygrove Member Loading…
1
12
feat: support spark bin function
#3928 opened Apr 11, 2026 by kazantsev-maksim Contributor Loading…
2
deps: [DO NOT MERGE] Start testing what will be DataFusion 54.0
#3916 opened Apr 8, 2026 by mbutrovich Contributor • Draft
feat: replace custom shuffle block format with Arrow IPC streams
#3911 opened Apr 8, 2026 by andygrove Member • Draft
6
feat: add shuffle size comparison benchmark [do not merge]
#3909 opened Apr 8, 2026 by andygrove Member • Draft
bench: [DO NOT MERGE] single spill file for multiple partitions
#3904 opened Apr 6, 2026 by Shekharrajak Contributor • Draft
2
feat: Use single spill file for multiple partitions in native shuffle
#3903 opened Apr 6, 2026 by Shekharrajak Contributor Loading…
13
fix: Add schema validation for native_datafusion Parquet scan
#3902 opened Apr 4, 2026 by vaibhawvipul Contributor Loading…
1
1
chor: enable arrays_overlap
#3901 opened Apr 3, 2026 by kazuyukitanimura Contributor • Draft
3
2
fix: Iceberg reflection for current() on TableOperations hierarchy
#3895 opened Apr 3, 2026 by karuppayya Contributor Loading…
1
9
chore: enable Corr
#3892 opened Apr 3, 2026 by kazuyukitanimura Contributor Loading…
1
9
fix: make Unsupported require a reason string
#3885 opened Apr 2, 2026 by andygrove Member • Draft
1
feat: reduce shuffle format overhead with one IPC stream per partition [experimental]
#3883 opened Apr 2, 2026 by andygrove Member • Draft
1
fix: use UTC for Arrow schema timezone in SparkToColumnar conversions
#3878 opened Apr 1, 2026 by andygrove Member Loading…
2
4
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