作者｜腾讯音乐内容信息平台部：张俊、罗雷、李继蓬、代凯 为满足更严苛数据分析的需求，腾讯音乐内容库借助 Apache Doris 替代了 Elasticsearch 集群，统一了内容库数据平台的内容搜索和分析引擎。并基于 Doris 倒排索引和全文检索的能力，支持了复杂的自定义 ...

At the database level, Shanghai Quzhi Network Technology employs a multimodal data storage solution: · PostgreSQL 14: Stores structured data such as user profiles and system configurations · MongoDB 6 ...

Open source has never been more popular. It’s also never been more contentious. With hundreds of billions of dollars available to the companies that best turn open source into easy-to-use cloud ...