据国外媒体报道 日前,雅虎紧随Google步伐,再次调整搜索引擎,推出Hadoop服务。Hadoop可以处理大规模的分布式运算任务,它是基于Google MapReduce的一个开源软件和文件系统。其通过搜索引擎可以实现所有链接。
雅虎计划以Hadoop取代自己的软件产品,并在具有1万个核心处理器的Linux服务器上运行。与雅虎过去的软件相比,MapReduce的处理速度提高了34%.
Hadoop是Apache软件基金会的一个项目。除了用于搜索服务外,它还可以解决大型的运算问题。比如,IBM在云运算中采用Hadoop.雅虎使用开源软件对抗Google,不失为明智之举,特别是这种软件优于自己以前的产品。
雅虎采用开源搜索软件Hadoop 对抗谷歌
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This page contains a single entry by kevinwu published on February 22, 2008 2:42 PM.
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