Hadoop 친해지기

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    22-Jun-2015

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<ul><li> 1. Apache Hadoop Day 1 </li></ul> <p> 2. Apache Hadoop Hadoop Hadoop Common HDFS, MapReduce , Hadoop Distributed File System (HDFS) Hadoop YARN Hadoop MapReduce YARN 3. 1.0 2.0 &gt; http://hortonworks.com/hadoop/yarn/ 4. http://hortonworks.com/hadoop/yarn/ 5. http://www.infoworld.com/d/big-data/big-data- showdown-cassandra-vs-hbase-239592 http://www.slideshare.net/madvirus/hive-29724108 6. 7. HDFS? ? http://en.wikipedia.org/wiki/File:Hadoop_1.png 8. One or few masters and many slaves. M M S S S S S S S S S S S S S S 9. (Map) (Reduce) HDFS 10. Word Count Example Hadoop Demo 11. . ^.^ </p>