Commit Graph
3 Commits
Author SHA1 Message Date
jschoubben 173c49fc87 The compose ask carries its request gzip-packed; requests of another version are refused by name (issue 1966)
A large node's request is 1.2 MB, over the bus's 1 MiB message limit, so the compose ask failed once keeping no longer did.
The checker packs the request (a JSON string "gzip+base64:..." in the part's `any` request, no contract change) and
buildstep.ComposeJob.RequestBytes reads either form. A kept request of another version is refused naming it, and listing
no longer reads pieces. An older mesh-build-go refuses a packed ask loudly (it holds no request object): the check fails
naming it, so the catalog change is delivered with this one as a group.

Quick fix (chosen as the recovery): pack the request, ~290 KB for the largest node. Thorough fix (milestone G): the request
named by digest and served on a seat verb, as RunInput is.

Claude-Session: https://claude.ai/code/session_01NcbgfFfQ4Z9UE5jK32PmE5
2026-11-09 16:41:56 +01:00
jschoubben 3f1d9cecba Checker keeps a composition request in pieces, each under the state's value limit (issue 1966)
mesh-host #219's check failed: the request kept for g14 was 300127 bytes compressed, over the 262144 the state takes.
The key of the check and node now holds a pointer (digest, size, pieces) and each piece of the gzip bytes is a value of
its own under pieces/<digest>/<i>, at most 128 KiB; checker_composition_requests follows the pointer and checks the digest.

Quick fix: a larger cap or a better compression: still a limit, met again as the mesh grows. Thorough fix (chosen, and
bounded only by the bucket): pieces. Not an object store: the checker is a foundation part, whose data stays in the old
sections (ADR 0619 §2), and the tool runner serves no old-section object read to its tools. No manifest change.

Claude-Session: https://claude.ai/code/session_01NcbgfFfQ4Z9UE5jK32PmE5
2026-11-09 16:41:56 +01:00
jschoubben 918d21b7da The checker keeps each composition request it sends a node, and a tool reads it (issue 1921, milestone 47/G, the lead's ruling after the group check of 8a80e8e86858)
mesh/delivery-group group feat/registry-milestone checking: 7 of 7 member(s) ready
mesh/delivery closed: a newer head of the same pull request
mesh/check checking 918d21b7dac5 on 6bc232eb78b9 | novox/mesh-delivery#151 in group feat/registry-milestone
The request sent to the composer is kept gzip-compressed in the state compositions (ttl 3 days) under the check's key and the node, and the tool checker_composition_requests reads one by check and node or lists a check's. A request that cannot be kept fails the node's composition, naming why.

Claude-Session: https://claude.ai/code/session_01NcbgfFSnn24M3GcqttoU7i
2026-11-07 07:18:36 +01:00