[python] Read Parquet row windows with OffsetIndex - #9850

Merged

JingsongLi merged 10 commits into

apache:masterfrom

XiaoHongbo-Hope:codex/lerobot-window-stack

Sep 21, 2026

Commits on Sep 18, 2026

[python] Add opt-in Parquet OffsetIndex reads for row windows
XiaoHongbo-Hope
committed
9932c18
[python] Reuse the Java Parquet page-index configuration key
XiaoHongbo-Hope
committed
bed21b3
[python] Support nested fields in Parquet OffsetIndex window reads
XiaoHongbo-Hope
committed
804288c

Commits on Sep 19, 2026