0.27.16 (2021-05-19) Bug Fixes Optimize high load Cube Store serve track: do not use Redis while fetching pre-aggregation tables (#2776) (a3bc0b8) Features @cubejs-client/playground: member search (#2764) (8ba6eed) cubestore: Allow to query tables only when they imported and ready (#2775) (02cf69a) cubestore: update datafusion and sqlparser-rs (a020c07) snowflake-driver: Support 'key-pair' authentication (#2724) (4dc55b4)