First, the Netezza database management system (DBMS), a highly optimized engine for the massively parallel Netezza environment, does not use indexes.
首先,Netezza数据库管理系统(DBMS),一个面向大规模并行netezza环境的高度优化的引擎,不会使用索引。
One of the reasons for the success of the MapReduce system is that it is designed to be a simple paradigm for writing code that needs to massively parallel.
MapReduce系统获得成功的原因之一是,它为编写需要大规模并行处理的代码提供了简单的编程模式。
One example is Lustre, which is a massively parallel distributed file system that supports tens of thousand of nodes and scales to petabytes of storage capacity.
一个示例就是Lustre,其是支持成千上万节点并扩展到千兆兆存储容量的大规模并行分布式文件系统。
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