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Pull requests: apache/datafusion-comet

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Pull requests list

perf: optimize struct field processing with field-major order
#3224 opened Jan 20, 2026 by andygrove • Draft
5 tasks done
4
Feat: create map function
#3223 opened Jan 20, 2026 by kazantsev-maksim • Draft
1
perf: optimize shuffle array element iteration with slice-based append
#3222 opened Jan 20, 2026 by andygrove Loading…
4 tasks done
8
feat: Native columnar to row conversion
#3221 opened Jan 19, 2026 by andygrove Loading…
3 tasks done
2
feat: [EXPERIMENTAL] Add cost-based optimizer (CBO) for Comet vs Spark execution
#3220 opened Jan 19, 2026 by andygrove • Draft
2 of 4 tasks
perf: optimize CometColumnarToRow for complex types [experimental]
#3213 opened Jan 18, 2026 by andygrove • Draft
1
docs: Stop generating dynamic docs content in build [WIP]
#3212 opened Jan 17, 2026 by andygrove Loading…
1
2
feat: aes encrypt support
#3211 opened Jan 17, 2026 by Shekharrajak Loading…
1
6
feat: Support map sort expression
#3210 opened Jan 17, 2026 by Shekharrajak Loading…
1
feat: Support right expression
#3207 opened Jan 16, 2026 by Shekharrajak Loading…
1
1
feat: Support left expression
#3206 opened Jan 16, 2026 by Shekharrajak Loading…
1
2
chore: add script to regenerate golden files for plan stability tests
#3204 opened Jan 16, 2026 by andygrove Loading…
2
fix: Correct array_contains behavior for Spark-style null semantics
#3196 opened Jan 15, 2026 by raushanprabhakar1 Loading…
1
fix: Fix various bugs in async implementation of CometShuffleExternalSorter
#3195 opened Jan 15, 2026 by andygrove • Draft
1
fix: Fix the core correctness issues with windowed aggregate queries
#3191 opened Jan 15, 2026 by andygrove Loading…
4
feat: add support for array_position expression
#3172 opened Jan 15, 2026 by andygrove Loading…
1
1
feat: add support for next_day expression
#3148 opened Jan 14, 2026 by andygrove Loading…
1
2
feat: add support for make_date expression
#3147 opened Jan 14, 2026 by andygrove Loading…
1
2
feat: add support for timestamp_seconds expression
#3146 opened Jan 14, 2026 by andygrove Loading…
1
1
feat: add support for datediff expression
#3145 opened Jan 14, 2026 by andygrove Loading…
1
3
feat: add support for date_from_unix_date expression
#3144 opened Jan 14, 2026 by andygrove Loading…
1
1
feat: add support for last_day expression
#3143 opened Jan 14, 2026 by andygrove Loading…
1
2
feat: implement cast from whole numbers to binary format
#3083 opened Jan 13, 2026 by coderfender Loading…
7
feat: implement framework to support multiple pyspark benchmarks
#3080 opened Jan 13, 2026 by andygrove Loading…
2
feat: Add support for complex types as partition keys in native shuffle
#3078 opened Jan 12, 2026 by andygrove • Draft
1
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