Q3 2018

  • ALTER UPDATE for batch changing the data with approach similar to ALTER DELETE
  • Protobuf and Parquet input and output formats
  • Improved compatibility with Tableau and other BI tools

Q4 2018

  • JOIN syntax compatible with SQL standard:

    • Mutliple JOINs in single SELECT
    • Connecting tables with ON
    • Support table reference instead of subquery
  • JOIN execution improvements:

    • Distributed join not limited by memory
    • Predicate pushdown through join
  • Resource pools for more precise distribution of cluster capacity between users