今日は https://qiita.com/Esfahan/items/39fd1e2f8b755eacec65 http://www.atmarkit.co.jp/ait/articles/0902/27/news129_2.html http://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/SingleCluster.html あたりを参考にしつつHadoop…