Baidu Waimai Technology Team

May 16, 2017 · Big Data

Analysis of OLTP/OLAP Integrated Solutions: Apache Phoenix, Apache Trafodion, and Splice Machine

This article examines the convergence of OLTP and OLAP by introducing Apache Phoenix, Apache Trafodion, and Splice Machine, compares their technical features, and describes how Baidu Waimai adopted a Phoenix‑based solution to address scalability and performance challenges in its operational data store.