[jira] [Commented] (CALCITE-2048) Create a better documentation for the Planner design
[ https://issues.apache.org/jira/browse/CALCITE-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16249833#comment-16249833 ] Enrico Olivelli commented on CALCITE-2048: -- I have started using Calcite planner, my first