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Pull requests: apache/datafusion-comet

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Pull requests list

chore: Cleanup shuffle_writer module
#3355 opened Feb 1, 2026 by EmilyMatt Loading…
1
chore: Migrate concat tests to sql based testing framework
#3352 opened Jan 31, 2026 by andygrove Loading…
1 task done
2
feat : enable_spark_tests_comet_native_writer
#3351 opened Jan 31, 2026 by coderfender Loading…
7
feat: [iceberg-rust] Iceberg native scan does per-partition task serialization with DPP
#3349 opened Jan 30, 2026 by mbutrovich • Draft
5
feat: Add fallback checks in nativeDataFusionScan for unsupported features
#3322 opened Jan 29, 2026 by andygrove • Draft
4
perf: Iceberg serde ~50% faster serialization [iceberg]
#3298 opened Jan 27, 2026 by andygrove • Draft
2 tasks done
9
chore: Add Iceberg TPC-H benchmarking scripts
#3294 opened Jan 27, 2026 by andygrove Loading…
3 tasks
6
perf: Improve benchmarks for native row-to-columnar used by JVM shuffle
#3290 opened Jan 26, 2026 by andygrove Loading…
8
perf: Improve performance of native row-to-columnar transition used by JVM shuffle
#3289 opened Jan 26, 2026 by andygrove Loading…
1
fix(spark-expr): handle array length mismatch in datediff for dictionary-backed timestamps
#3278 opened Jan 26, 2026 by vigneshsiva11 Loading…
1
8
Feat: add support for elt expression
#3269 opened Jan 25, 2026 by kazantsev-maksim Loading…
24
feat: add support for date_to_parse expression
#3267 opened Jan 24, 2026 by rafafrdz • Draft
1
fix: hour/minute/second handling for TimestampNTZ
#3265 opened Jan 24, 2026 by vigneshsiva11 Loading…
1
8
feat: Add TimestampNTZType support for casts and unix_timestamp
#3253 opened Jan 23, 2026 by andygrove Loading…
3 tasks
1
test: Add Iceberg API stability tests
#3240 opened Jan 22, 2026 by andygrove • Draft
1 task done
2
docs: add Iceberg public API documentation to contributor guide
#3237 opened Jan 22, 2026 by andygrove Loading…
31
fix: CometBroadcastExchangeExec should respect AQE shuffle partition coalescing
#3235 opened Jan 21, 2026 by andygrove Loading…
2 tasks done
3
perf: [shuffle] extend field-major processing to nested struct fields
#3233 opened Jan 21, 2026 by vigneshsiva11 Loading…
1
6
feat: [EXPERIMENTAL] direct native shuffle execution optimization
#3230 opened Jan 21, 2026 by andygrove • Draft
2 tasks done
1
feat: [iceberg] Pass table master key ID to native scan
#3229 opened Jan 21, 2026 by hsiang-c Loading…
3
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
fix: Correct array_contains behavior for Spark-style null semantics
#3196 opened Jan 15, 2026 by raushanprabhakar1 Loading…
1
1
fix: Fix various bugs in async implementation of CometShuffleExternalSorter
#3195 opened Jan 15, 2026 by andygrove • Draft
1
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