Dear Members of Beam Community, Previously I had shared a document discussing row count estimation for the source tables in a query. https://docs.google.com/document/d/1vi1PBBu5IqSy-qZl1Gk-49CcANOpbNs1UAud6LnOaiY/edit
I wrote another document that discusses the Cost Model and Join Reordering, and I am probably going to polish and merge the previous one as a section of this document. The following is the link to the new document. https://docs.google.com/document/d/1DM_bcfFbIoc_vEoqQxhC7AvHBUDVCAwToC8TYGukkII/edit?usp=sharing I will appreciate your comments and suggestions. Best, Alireza Samadian
