Hi all Currently, Doris will create table as AGGREGATE type if user don't specify table's storage model. This default behavior will bring some confusion to new user of Doris who is familiar with relational database and is not very familiar with Doris storage model. For example, user load two same rows into Doris, if the storage model is AGGREGATE Doris will merge these two rows in one. Besides this, AGGREGATE model has bad performance than duplicate model when user's query pattern don't match.
So, I propose changing the default storage model from AGGREGATE to DUPLICATE. Thanks, Zhao Chun
