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feat: native collect_list / array_agg aggregate
- #4720
#4720
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andygrove
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apache:main
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Jul 24, 2026
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feat: native collect_list / array_agg aggregate
#4720
andygrove
merged 13 commits into
apache:main
apache/datafusion-comet:main
from
andygrove:feat-collect-list
andygrove/datafusion-comet:feat-collect-list
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feat: native collect_list / array_agg aggregate
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fix: fall back collect_list/collect_set in multi-stage distinct aggregates
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feat: fall back collect_list/collect_set on Spark 4.2 RESPECT NULLS
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Commits on Jul 9, 2026
Merge remote-tracking branch 'apache/main' into feat-collect-list
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test: accept Comet operators in SPARK-22223 instead of disabling Comet
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style: reflow adjustOutputForNativeState doc comment
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fix: coerce collect_list/collect_set nested field nullability
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Commits on Jul 14, 2026
Merge remote-tracking branch 'apache/main' into feat-collect-list
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Commits on Jul 17, 2026
review: drop unreachable buffer-source block; consolidate 3.4/3.5 shim; add FILTER + map tests
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test: cover collect_list/collect_set RESPECT NULLS fallback on Spark 4.2
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