branch-4.1: [fix](paimon) Support Variant in native reader - #66503

Merged

yiguolei merged 7 commits into

apache:branch-4.1from

Gabriel39:fix/paimon-native-variant-4.1

Aug 6, 2026

Commits on Aug 5, 2026

[fix](variant) Preserve projected shredded states across exchange
Gabriel39
committed
3518590
[fix](variant) Handle shredded exchange fallbacks
Gabriel39
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abd6de1
fix: preserve projected variant state through TopN
Gabriel39
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c518be9
fix: handle projected variant exchange and truncation
Gabriel39
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23ca8d9
fix(variant): keep lazy profile counters alive
Gabriel39
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f4b9a23
fix(paimon): support Variant in native Parquet reader
Gabriel39
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beb5523
fix(variant): handle native reader compatibility gaps
Gabriel39
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7492360