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apache / paimon Public

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[python] Add nested-field projection on primary-key merge-read path#7801

Merged

JingsongLi merged 5 commits into

apache:masterapache/paimon:masterfrom

TheR1sing3un:py-pk-nested-projection-outerTheR1sing3un/incubator-paimon:py-pk-nested-projection-outerCopy head branch name to clipboard

May 10, 2026

Conversation Commits5 (5)Checks Files changed

Merged

[python] Add nested-field projection on primary-key merge-read path#7801
JingsongLi merged 5 commits into
apache:masterfrom
TheR1sing3un:py-pk-nested-projection-outer

Commits

Commits on May 9, 2026

[python] Add OuterProjectionRecordReader for nested-field PK reads
TheR1sing3un
committed
[python] Fix primary-key read when value projection drops PK columns
TheR1sing3un
committed
[python] Support nested-field projection on primary-key tables
TheR1sing3un
committed
[python] Trim verbose explanatory comments
TheR1sing3un
committed

Commits on May 10, 2026

[python] Apply alias-safe PK lookup to the Avro reader path
TheR1sing3un
committed

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