Files
seaweedfs/sw-block
pingqiuandClaude Opus 4.6 4681df6b56 fix: CP13-5 — tighten reconnect proof with observable handshake evidence
Findings fixed:
1. TestAdversarial_ReconnectUsesHandshakeNotBootstrap now has 3 observable
   proof points instead of just "SyncCache succeeded":
   - new shipper HasFlushedProgress=true (seeded from old group)
   - replica receivedLSN advances during SyncCache (catch-up delivered entries)
   - shipper replicaFlushedLSN > 0 after barrier (durable progress established)
   Bootstrap alone would not advance receivedLSN — it only sends the barrier.

2. TestBug2 stale comment removed: "must NOT call SetReplicaAddr" replaced
   with accurate CP13-5 explanation that SetReplicaAddrs now preserves
   hasFlushedProgress across shipper replacement.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 22:56:20 -07:00
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sw-block

Private WAL V2 and standalone block-service workspace.

Purpose:

  • keep WAL V2 design/prototype work isolated from WAL V1 production code in weed/storage/blockvol
  • allow private design notes and experiments to evolve without polluting V1 delivery paths
  • keep the future standalone sw-block product structure clean enough to split into a separate repo later if needed

Suggested layout:

  • design/: shared V2 design docs
  • prototype/: code prototypes and experiments
  • .private/: private notes, phase development, roadmap, and non-public working material

Repository direction:

  • current state: sw-block/ is an isolated workspace inside seaweedfs
  • likely future state: sw-block becomes a standalone sibling repo/product
  • design and prototype structure should therefore stay product-oriented and not depend on SeaweedFS-specific paths