feat: add obipipeline for concurrent sibling annex stats

Add the `obipipeline` crate and replace sequential scatter/gather logic with a concurrent pipeline using `Flat` and `Transform` stages. Introduce `SiblingAnnexStats` API to compute distributions, and add CLI flags to `distance.rs` for constructing the annex and exporting statistics as CSV.
2026-08-10 15:31:04 +02:00
parent ea914bb536
commit ba990a48a0
5 changed files with 310 additions and 59 deletions
@@ -1701,6 +1701,7 @@ dependencies = [
 "obikpartitionner",
 "obikseq",
 "obilayeredmap",
+ "obipipeline",
 "obiread",
 "obiskbuilder",
 "obiskio",