Hi naman, Thanks for proposing the feature. Looks really helpful from user and developer perspective.
Basically needed the design document, so that all the doubts would be cleared. 1. Basicaly how you are going to handle the sync issues like, multiple queries with drop and show cache. are you going to introduce any locking mechanism? 2. if user clears cache during query? how it is noing to behave? is it allowed or concurrent operaion is blocked? 3. How it os gonna work with Distributed index server, and types of it like embedded, presto and other and local server? basically what is the impact with that? 4. You said you will launch a job to get the size from all the blocks present. Currently we create the block or blocklet datamap, and calcute each datamap size and then we add to cache based on the lru cach esize configured. So wanted to know how you will be calculating the size in your case Regards, Akash -- Sent from: http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/
