> By default, NATS only flushes data to disk every two minutes, but acknowledges operations immediately. This approach can lead to the loss of committed writes when several nodes experience a power failure, kernel crash, or hardware fault concurrently—or in rapid succession (#7564).
I am getting strong early MongoDB vibes. "Look how fast it is, it's web-scale!". Well, if you don't fsync, you'll go fast, but you'll go even faster piping customer data to /dev/null, too.
Coordinated failures shouldn't be a novelty or a surprise any longer these days.
I wouldn't trust a product that doesn't default to safest options. It's fine to provide relaxed modes of consistency and durability but just don't make them default. Let the user configure those themselves.
I am getting strong early MongoDB vibes. "Look how fast it is, it's web-scale!". Well, if you don't fsync, you'll go fast, but you'll go even faster piping customer data to /dev/null, too.
Coordinated failures shouldn't be a novelty or a surprise any longer these days.
I wouldn't trust a product that doesn't default to safest options. It's fine to provide relaxed modes of consistency and durability but just don't make them default. Let the user configure those themselves.