wip: support reading/writing v2 index header in store-gateways - #16483

Draft

chencs wants to merge 9 commits into

mainfrom

casie/index-header/split-sparse-index-header-build

Commits on Sep 14, 2026

wip: split buildInMemorySparseHeaderFromIndexHeader to use TOC/factory from different sources
chencs
committed
c71891a
wip: add test for sparse header from bucket index
chencs
committed
141d549
wip: support v2 index header when setting up stream binary reader
chencs
committed
48216ff
claude: tests
chencs
committed
a704bee
fleshing out more tests
chencs
committed
4fb04b1
clean up old todos
chencs
committed
fe1fabb
claude: add gauge for indexheader versions
chencs
committed
7c5111d
use config for lazy binary reader as well
chencs
committed
a2221ad

Commits on Sep 15, 2026

fmt and typo fix
chencs
committed
9071eb0