Coral [1] is based on Calcite and can be used to run HiveQL on Spark and Presto/Trino. We are in the process of adding Presto/Trino SQL as an input language so it can run on Hive/Spark as well. You can read more on how it interacts with Calcite in this article [2].
[1] https://github.com/linkedin/coral [2] https://engineering.linkedin.com/blog/2020/coral Thanks, Walaa. On Mon, Nov 1, 2021 at 12:38 PM Yogendra Sharma <[email protected]> wrote: > Hi Team, > > I am exploring Apache Calcite to run federated queries on three different > databases. I could not find a working example anywhere on internet. > > Can you guys confirm if it is possible and if yes, is there an example > that you can point me to? > > Thanks, > Yogendra > >
