Listed below are known Dragonfly limitations:
- Each Dragonfly instance can handle up to two billion keys.
- Lists, Sets and Hashes can contain up to two billion values.
- The expiration limit for keys is
2^28seconds, which is around 8 years.
- Each command can contain up to
2^16arguments (can be changed with the
- Each argument can be up to 256MB bytes long.
- String values are limited to a size of 256MB.