GreenPlum
GreenPlum简称GP 简介
(massively parallel processing) MPP (also known as a shared nothing architecture)
基于PostgreSql8.2.15, the system catalog, optimizer, query executor, and transaction manager components 被
修改,GP 通过interconnect 与各个独立的PostgreSql实例通过,整个系统表现为一个大的逻辑数据库。
Features for business intelligence (BI) :
parallel data loading (external tables), resource management, query optimizations, and storage enhancements,
分布式的存储数据和处理计算
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