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Hadoop in Action Chuck Lam
Publisher: Manning Publications

IN ACTIONChuck LamMANNING Hadoop in Action Hadoop in ActionCHUCK LAMMANNINGGreenwich (74° w. The reason for this is because of the permission of hive warehouse directory. I've been following this book: Hadoop in Action. One of the first things that it says is to download the command line tools here:. Long.) For online information and ordering of this and other Manning books, please visit www. In above case, FS action will work fine because no map-reduce opertion is perform in FS action case. It gives a nice guide on how to start using ec2 with hadoop. To master Hadoop ecosystem you need to go beyond Word Count program. You could buy a focused book to read about Hadoop (e.g. Best way of learning anything is by doing it. So, I searched another book and found Hadoop in Action. 1) Matrix Decomposition See Mahout in Action by Sean Owen:http://www.manning.com/owen/. Mahout was designed from ground up to use Hadoop for High Performance Computing. This can be a good list of class projects for Hadoop. By default, hive operations are limited to the superuser. I must say that hands on approach of this book got me started and I enjoyed trying out the examples provided with this book. If you are using cdh, then the superuser is hdfs. Hadoop in Action), but I find the coverage is sufficient enough to get you started. Here are list of some projects which I think of working on if I get time.