feat(core): ValueIndexExec + ValueIndexReader + shuffle FileWriter switch - #2204

Draft

avantgardnerio wants to merge 8 commits into

apache:mainfrom

avantgardnerio:brent/range-index-file

Commits on Jul 29, 2026

feat(core): add ValueIndexExec passthrough tap

avantgardnerio
and
claude
committed
a529700
feat(core): ValueIndexExec writes .value.idx on EOS

avantgardnerio
and
claude
committed
8a751a8
refactor(core): purge remaining first_row baggage from ValueIndexExec

avantgardnerio
and
claude
committed
f8f7358
feat(core): add ValueIndexReader

avantgardnerio
and
claude
committed
b1b726a
feat(core): add binary search to ValueIndexReader

avantgardnerio
and
claude
committed
6d778e5
feat(core): switch passthrough shuffle to Arrow IPC file format

avantgardnerio
and
claude
committed
a5525a9
docs(core): visualize the value-index → footer → data read path

avantgardnerio
and
claude
committed
26cf979
docs(core): clarify byte-vs-row derivation in the read-path diagram

avantgardnerio
and
claude
committed
1789a97