Hadoop Map/Reduce チュートリアル 翻訳: 藤田昭人 IIJ Innovation Institute 2008 年 12 月 10 日 This translation in Japanese is the derivative work of “Hadoop Map/Reduce Tutorial” documentation, whose copyright owner is The Apache Software Foundation. Copyright (c) 2008 IIJ Innovation Institute Inc. Licensed under the Apache License, Version 2.0 (the ”License”); you may not use this file except in compliance with th