Hadoop，Hbase測試工具介紹

Hadoop，Hbase測試工具介紹 Hadoop自帶的測試工具 hadoop-mapreduce-examples-x.x.x.jar hadoop-mapreduce-client-jobclient-x.x.-tests.jar pi: A map/reduce program that estimates Pi using a quasi-Monte Carlo method. 說明：蒙特

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