What are all the software we need to install for Hadoop?

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It depends on how you are installing hadoop on your machine. If you are installing vendor distribution read Environment for practising Hadoop You need 50 Gb Hard disk,64 bit OS and Virtual technology enabled etc.. Vendor distribution will have everything required for hadoop. If you are installing...
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It depends on how you are installing hadoop on your machine. If you are installing vendor distribution read Environment for practising Hadoop You need 50 Gb Hard disk,64 bit OS and Virtual technology enabled etc.. Vendor distribution will have everything required for hadoop. If you are installing plain hadoop. Prerequisites are Java 1.6 Open SSH client and server Same OS on all machines for better results date is in sync on all machines for better results. cron Let me know if you have any more questions. read less
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