EXISTS to check multiple key existence

[kutlueren]

I am using the function to check if a key exist or not, but actually I have a list of keys that needs to be checked. I can't find a func that would accept a list of keys and do this as a bulk check. Is there a reason why this was not implemented? if not, would that be possible to implement it?

We have achieved this by the following implementation:

 redisOperations.execute { connection ->
                val keyCommands = connection.keyCommands()
                val existsMonos = keys.map { key ->
                    keyCommands.exists(ByteBuffer.wrap(key))
                        .map { it == true }
                        .onErrorReturn(false)
                }
                Mono.zip(existsMonos) { it }
            }.awaitFirst()

redisOperations is a ReactiveRedisOperations type.

The versions:

org.springframework.data:spring-data-redis:3.2.2
java 21.0.2-librca
Kotlin compiler version 1.9.22

Thank you

[kutlueren]

Raising the issue here, docs unrelated