[python] Add conflict check for blob updating#8244

Merged

JingsongLi merged 11 commits into

apache:masterfrom

XiaoHongbo-Hope:blob_conflict_check

Jun 15, 2026

Commits on Jun 15, 2026

[python] Address self-review nits on COMPACT conflict check
XiaoHongbo-Hope
committed
[python] Refactor COMPACT conflict branch + cover raw scanner
XiaoHongbo-Hope
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[python] Merge COMPACT conflict tests: 5 cases -> 3
XiaoHongbo-Hope
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[python] Require column overlap in COMPACT conflict check
XiaoHongbo-Hope
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[python] Fall back to pc.sort_indices in update_by_row_id for PyArrow < 7
XiaoHongbo-Hope
committed
[python] Pass value_set as keyword to pc.is_in for PyArrow < 7
XiaoHongbo-Hope
committed