In case you are wondering who “she” is and what school she went to, Doris is an open source, SQL-based massively parallel processing (MPP) analytical data warehouse that was under development at Apache Incubator.
Last week, Doris achieved the status of top-level project, which according to the Apache Software Foundation (ASF) means that “it has proven its ability to be properly self-governed.”
The data warehouse was recently released in version 1.0, its eighth release while undergoing development at the incubator (along with six Connector releases). It has been built to support online analytical processing (OLAP) workloads, often used in data