Module resp

Constants§

CALL: A client’s call relayed to the worker: relay u64, method, args.
CHECKPOINTED: An asynchronous checkpoint completed: shard u32, lsn u64.
DURABLE: Log format 3: shards’ durable positions after a batch, cumulative (a later frame never lowers one): id u64 (0), position u64, segment u64, count u32, then per shard: shard u32, lsn u64, flags u8 (bit 0: the shard alone holds back retiring the oldest log segment). position is the next batch’s sequence and segment the active one, for checkpoints.
ERR: Failure; body is a UTF-8 message.
FLUSHED: An asynchronous submit completed: shard u32, lsn u64.
GRANT: More shards for a SHARD_LEASES worker: id u64 (0), count u32, then shard u32, epoch u64 each.
IO_FAILED: An asynchronous submit or checkpoint failed: shard u32, message.
LEASE: Lease granted: shards u32, epoch u64.
LIMITED: A limit acquire was answered: ticket u64, granted u8, retry_at u64.
MESSAGES: Relayed messages for a shard this worker holds: id u64 (0), to u32, from u32, epoch u64 (the sender's lease), entries bytes.
MESSAGE_ACKS: Relayed acknowledgments for shards this worker holds: id u64 (0), count u32, then shard u32, epoch u64, outbox id u64 each.
OK: Success; body is request-specific.
QUORUM_READY
STORE_APPENDED: A STORE_APPEND_AT was written: shard u32, offset u64.