# Roadmap

## Q3 2019

- DDL for dictionaries
- Integration with S3-like object stores
- Multiple storages for hot/cold data, JBOD support

## Q4 2019

- JOIN not limited by available memory
- Resource pools for more precise distribution of cluster capacity between users
- Fine-grained authorization
- Integration with external authentication services

[Original article](https://clickhouse.yandex/docs/en/roadmap/) <!--hide-->