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Author SHA1 Message Date
Joseph Doherty 4d93d2580b docs(akka): ClusterClient→gRPC migration design + chunking addendum 
akka_msquic_transport.md gains §8a (Akka.Cluster.Chunking / Akka.Delivery —
the 1.5-era in-cluster large-message tool, why it can't cross the ClusterClient
boundary) and the Artery-now-in-development §9 fix.
scadabridge_clusterclient_to_grpc.md: full migration assessment — ClusterClient
inventory (two-actor choke points, 29 commands incl. one dead), gRPC-only
design (topology, oneof contracts, active-node analysis: singleton-routed so
transport needs only either-node failover+failback), PSK-from-Secrets auth,
frame-cap-raise tradeoffs, and §7 deep-dive corrections. Companion impl plan
lives in ScadaBridge/docs/plans.
 2026-07-22 17:10:30 -04:00
Joseph Doherty ff58ad4f60 docs(akka-msquic): 1.6 status update — Artery-TCP implementation began 2026-07-03 
Corrects the same-day report: PR searches for 'quic' missed work named
'artery'. Artery is landing rapidly on upstream dev as Artery-TCP (openspec
#8313; framing/handshake G1-G2; parallel lanes #8356/#8357; large-message
streamId 3 #8352; MNTR/CI for both transports), with Serialization.V2 in
parallel. TCP-first resolves §7's forward note: pipeline benefits arrive
without libmsquic, dropping the §6 platform constraints from the 1.6
adoption path. No previews or public benchmarks yet.
 2026-07-22 06:49:39 -04:00
Joseph Doherty dbfd5e7a7e docs: Akka.NET transport deep-dives — MsQuic/1.6 Artery and multi-DC clusters 
Two research reports (2026-07-22):
- akka_msquic_transport.md: what a QUIC transport on Akka 1.5.62 would take,
  the 1.5-vs-1.6 pipeline delta that gates the benefits, .NET-native
  alternatives (managed sockets ranked first), and measured throughput
  evidence (PR #4594: transport swap is throughput-neutral).
- akka_multidc_clusters.md: JVM multi-DC semantics mapped onto the
  central-pair + site-pairs topology, the stalled Akka.NET port (#3261 /
  PR #4111), per-system fit vs the OtOpcUa mesh program, and the
  before-Phase-2 decision point.
Recommendation in both: don't build; track upstream.
 2026-07-22 06:41:36 -04:00