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synchalt 2011/04/01
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synchalt 2009/03/04
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Hadoop ã¯ã€Apache Lucene ã®ã‚µãƒ–ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã€åˆ†æ•£ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã®ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã‚’å«ã‚“ã§ã„ã¾ã™ã€‚ä»¥å‰ã¯ Nutch ã®ä¸€éƒ¨ã§ã—ãŸã€‚Hadoop Distributed Filesystem (HDFSï¼šHadoop åˆ†æ•£ ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ) ã‚„ MapReduce ã®å®Ÿè£…ã‚‚å«ã‚“ã§ã„ã¾ã™ã€‚
synchalt 2008/05/23
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Apache Hadoop The ApacheÂ® HadoopÂ® project develops open-source software for reliable, scala ble, distributed computing. The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation an
synchalt 2008/05/23
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