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Pull requests: apache/datafusion-comet

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Pull requests list

feat: implement native S3 write support
#4547 opened May 31, 2026 by kazantsev-maksim Contributor • Draft
feat: support dayname and monthname natively
#4544 opened May 30, 2026 by andygrove Member Loading…
docs: mark explode/posexplode, cast aliases, and rewrite-backed datetime functions as supported
#4543 opened May 30, 2026 by andygrove Member Loading…
feat: support exact percentile aggregate natively
#4542 opened May 30, 2026 by andygrove Member • Draft
feat: support interval types and make_ym_interval / make_dt_interval
#4541 opened May 30, 2026 by andygrove Member • Draft
feat: route additional scalar expressions through codegen dispatcher
#4538 opened May 30, 2026 by andygrove Member • Draft
fix: route StringReplace through codegen dispatcher to fix empty-search divergence
#4537 opened May 30, 2026 by andygrove Member Loading…
1
feat: surface native parquet read failures as FAILED_READ_FILE
#4536 opened May 30, 2026 by schenksj Loading…
1
4
perf: O(1) PlanDataInjector lookup by op kind
#4535 opened May 30, 2026 by schenksj Loading…
1
1
fix: decline CreateArray with struct-nullability-divergent children
#4533 opened May 30, 2026 by schenksj Loading…
1
1
fix: materialize ConstantColumnVector on Comet's serialize/export paths
#4532 opened May 30, 2026 by schenksj Loading…
1
fix: rebalance deep AND/OR chains to avoid protobuf recursion limit
#4531 opened May 30, 2026 by schenksj Loading…
1
6
fix: decline native V1 scans on object_store-unsupported filesystem schemes
#4525 opened May 30, 2026 by schenksj Loading…
1
4
fix(shuffle): tolerate non-UTF-8 bytes in get_string (lossy decode)
#4524 opened May 30, 2026 by schenksj Loading…
1
4
fix: correct GetStructField null handling for null parent structs (value + nullability)
#4523 opened May 30, 2026 by schenksj Loading…
1
2
feat: Stage based fallback
#4519 opened May 29, 2026 by karuppayya Contributor Loading…
1
chore(deps): bump assertables from 9.9.0 to 10.0.0 in /native dependencies Pull requests that update a dependency file
#4512 opened May 29, 2026 by dependabot Bot Loading…
feat: add informational message channel distinct from fallback reasons
#4509 opened May 29, 2026 by andygrove Member Loading…
1
perf: avoid FFI import/export between native subtree and ShuffleWriter
#4507 opened May 29, 2026 by mbutrovich Contributor Loading…
1
feat: Native Parquet Iceberg Data File Writes In Comet
#4487 opened May 28, 2026 by jordepic Contributor Loading…
1
2
chore(audit): audit hash expressions across Spark 3.4.3, 3.5.8, 4.0.1, 4.1.1
#4476 opened May 27, 2026 by andygrove Member Loading… 0.17.0
3
docs: require audit skill to file issues and add Spark 4.1.1 to version list
#4468 opened May 27, 2026 by andygrove Member Loading…
1
chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1
#4461 opened May 27, 2026 by andygrove Member Loading… 0.17.0
9
feat: custom Rust UDFs via arrow-ffi (alternative to #4283) [experimental]
#4459 opened May 27, 2026 by andygrove Member • Draft
5
chore: audit date/time expressions
#4448 opened May 27, 2026 by andygrove Member Loading… 0.17.0
1
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