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Line 78: ======HDFS====== {{~~Article~~Cat ~~général~~main\|Apache Hadoop}} HDFS, Hadoop Distributed File System,hosted by Apache Software Foundation, is a distributed file system. It's designed to hold very large amounts of data (terabytes or even petabytes). It's architecture is similar to GFS one, i.e. a master/slave architecture.The HDFS is normally installed on a cluster of computers. The design concept of Hadoop refers to Google, including Google File System, Google MapReduce and [[w:BigTable\|BigTable]]. These three techniques are individually mapping to Hadoop and Distributed File System (HDFS), Hadoop MapReduce Hadoop Base (HBase), <ref> {{harvnb\|Fan-Hsun\|p=2\|id= Fan-Hsun}}</ref>.

Distributed file system for cloud: Difference between revisions