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Chris Lu
71c33cc1e2
The S3 object write lock builds a fresh short-lived lock per write, each starting at the seed filer. When the seed isn't the key's hash-ring primary the filer forwards the request to the primary, and in multi-cluster setups that forward crosses clusters on every write. Give the lock client a view of the filer lock ring, fed by the master's LockRingUpdate broadcasts the gateway already receives, so it dials the primary directly. The view tracks filer membership by version; a stale view stays correct because the filer still forwards as a fallback. Also send the initial ring snapshot to S3 clients, not just filers.