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feat: account JVM UDF Arrow allocations in Spark task memory
- #5027
#5027
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feat: account JVM UDF Arrow allocations in Spark task memory
#5027
peterxcli
wants to merge 18 commits into
apache:main
apache/datafusion-comet:main
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peterxcli:feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
peterxcli/datafusion-comet:feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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Commits on Jul 24, 2026
wip
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Require allocator-aware UDF evaluation
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Merge branch 'main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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Commits on Jul 25, 2026
fix test
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Merge branch 'main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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Pass allocator to codegen output allocation
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Commits on Aug 2, 2026
Merge remote-tracking branch 'upstream/main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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Commits on Aug 8, 2026
Merge branch 'main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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fix scala compile
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Commits on Aug 22, 2026
Merge branch 'main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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Commits on Aug 23, 2026
fix: handle JVM UDF allocator completion races
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Commits on Aug 24, 2026
Merge branch 'main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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Commits on Aug 27, 2026
Merge branch 'main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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fix: move UDF output accounting to native ownership at export
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docs+hardening: address LLM review on UDF memory accounting
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Commits on Aug 28, 2026
fix: account allocated empty children and shared scratch chunks in UDF export charge
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Commits on Sep 9, 2026
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Commits on Sep 17, 2026
Merge branch 'main' into feat/arrow-allocator-as-spark=memory-consumer-for-jvmdispatch
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