Hello, I am very interested in knowing the open source version of SWF. I am heavy SWF user and I watched all Cadence videos especially the architecture one. I w

Hello, I am very interested in knowing the open source version of SWF. I am heavy SWF user and I watched all Cadence videos especially the architecture one. I wonder what is the shard recovery mechanism for a single shard on one host ? Let's say one host is down, how the shards on that host are recovered on the next host ? I heard the presenter said consistent hashing or RingPop, so I am thinking all shards should be migrated to the next available host or hosts ?