Why there is no batchSize in RMapCache.getAll(keys) unlike RMapCache.putAll?

[debraj-work]

I am new to Redis and I am exploring Redisson as a Java client library for use.

Can someone let me know why there is no batchSize in RMapCache.getAll(keys) unlike RMapCache.putAll? Does RMapCache.getAll() internally do some batching while getting the keys from Redis? If not what is the recommended way to do getAll when there are a lot of elements in keys set? Do I have to manually split the keys into small batches and then make multiple invocations of RMapCache.getAll() ?

[debraj-work]

The same is asked in StackOverflow also.

[mrniko]

At the moment you need to split input keys into chunks manually.

[debraj-work]

Thanks for replying.

Is there any plan to add this support in Redisson getAll in future?

Another query, in-case of putAll with batchSize, I do not see any option to pass the TTL.

Is there a way for me to do putAll with batchSize and TTL or do I have to do this in the application side itself?