Was there a qualitative or quantitative benchmark done before a design decision was made not to use Calcite?
Are there limitations (for heuristic based, cost based, * aware optimizer) in Calcite, and frameworks built on top of Calcite? In the context of big data / TCPH benchmarks. I was unable to dig up anything concrete from user group / Jira. Appreciate if any Catalyst veteran here can give me pointers. Trying to defend Spark/Catalyst. -- Sent from: http://apache-spark-user-list.1001560.n3.nabble.com/ --------------------------------------------------------------------- To unsubscribe e-mail: user-unsubscr...@spark.apache.org
