作业帮历史数据计算引擎主要依赖 Apache Hive 2.3.7，主要用于数仓建设、即席查询、算法特征分析、实验效果统计等方面。虽然 Hive 在数据管理和计算方面有自己的优势，但随着湖技术、云原生、引擎向量化等技术发展，以及业务对成本敏感程度的变化，Hive 逐渐 ...

AtScale, a maker of big data reporting tools, has published speed tests on the latest versions of the top four big data SQL engines. Conclusion: Time to upgrade! Today AtScale released its Q4 ...

Hive's SQL-like query language and vastly improved speed on huge data sets make it the perfect partner for an enterprise data warehouse Apache Hive is a tool built on top of Hadoop for analyzing large ...