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coderfender
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datafusion-comet
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Commits on Aug 26, 2026
feat: support `WindowGroupLimitExec` (#4870)
comphead
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5baa6b0
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Commits on Aug 25, 2026
fix: make tracing memory pool registration lifecycle-safe (#5464)
peterxcli
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02fa34f
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ci: cache Maven distributions and retry bootstrap downloads (#5422)
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sunchao
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585f416
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fix: track peak memory before JVM shuffle spill (#5463)
peterxcli
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c881acf
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fix: release native shuffle reservation after spill failure (#5461)
peterxcli
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docs: document C2R cost for wide/nested schemas in tuning guide (#5458)
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DebadityaHait
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claude
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f171782
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test: fail unexpected vacuous fallback-invariance checks (#5417)
sunchao
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a1cce7e
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feat: expose native aggregate spill and memory metrics (#5423)
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sunchao
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f90a3aa
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chore: add md formatting to `make format` (#5460)
comphead
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bd7dc60
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refactor: use Arrow timezone type (#5129)
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Hashim1999164
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3831dad
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Commits on Aug 24, 2026
perf: bulk copy fixed-width columns in ArrowWriter (#5442)
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sunchao
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ec0f797
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fix: expose native memory usage to Spark (#5408)
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ywskycn
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f5d49de
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fix: report native child spill metrics in shuffle tasks (#5445)
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sunchao
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a36eb6e
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Commits on Aug 23, 2026
fix: support wide years in native make_date (#5443)
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sunchao
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test: deduplicate Throwable cause-chain traversal (#5441)
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sunchao
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082efba
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perf: use Arrow cast for decimal rescale check (#5440)
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sunchao
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fix: use current shuffle config in aggregate test (#5439)
peterxcli
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e975f13
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perf: reuse Arrow IPC compression context across shuffle blocks (#5038)
peterxcli
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cee0970
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Distinguish reflection failure from absence (#5412)
unikdahal
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bba4744
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test: docs and test-coverage hardening for native collect_list / collect_set (#5055)
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andygrove
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22c74c1
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fix: support NullType map casts (#5045)
peterxcli
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cbc0e07
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refactor: delegate ANSI integer arithmetic to arrow checked kernels (#5280)
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Kazantsev Maksim
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Commits on Aug 22, 2026
test: add expression fallback-invariance suite (#5329)
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4ktLuffy
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2699f59
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Commits on Aug 21, 2026
fix: ignore reader-side parquet.hadoop.vectored.io.enabled in Iceberg native-write detection (#5410)
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snmvaughan
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Steve Vaughan Jr
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367ca64
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perf: improve ArrowWriter performance for fixed-length vectors (#5046)
peterxcli
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356f33c
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chore(deps): bump actions/checkout from 6 to 7 (#5406)
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dependabot[bot]
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f8f9b33
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test: strengthen signed-zero SQL assertions (#5404)
sunchao
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e24d4cd
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chore(deps): bump the codeql-actions group with 2 updates (#5405)
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dependabot[bot]
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682ebf4
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fix: format NativeMemoryConsumer id in toString (#5398)
ywskycn
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1bddcff
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chore: fix clippy warnings for Rust 1.98 (#5400)
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ywskycn
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92954d7
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Commits on Aug 20, 2026
test: fix vacuous signed-zero coverage in SQL file tests (#5393)
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sam-1112
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Hung
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91f9fbe
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fix: Native shuffle fails with a 2GB task serialization OOM on jobs with many partitions (#5392)
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parthchandra
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7e0e5d2
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fix: report native shuffle write metrics accurately (#5370)
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sunchao
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05a3083
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perf: vectorize Map in spark_size via offset buffer (#5395)
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0lai0
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2b35fb8
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Commits on Aug 19, 2026
chore(deps): bump the all-other-cargo-deps group (#5360)
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