If I understand correctly, Hadoop or BigData applicatins are highly I/O bound. So for performant processing you would definitely prefer many little physical machines. Apart from that setting up Hadoop on VMWare should bring no questions that would not occur on physical installations.
Depending on your performance needs and your three virtual machines you would probably go with a dedicated master and two slave nodes. The master should be running NameNode and ResourceManager, the slaves DataNode and NodeManager. Other nodes in the Hadoop setup are optional. Hiran Hiran Chaudhuri System Support Programmer / Analyst IT Service Assurance Hosting & Regional Services (IH) Amadeus Data Processing GmbH Berghamer Strasse 6 85435 Erding T: +49-8122-43x3662 [email protected] http://www.amadeus.com From: navaz <[email protected]> To: user <[email protected]> Date: 18-12-13 21:02 Subject: multinode hadoop cluster on vmware Hi I want to set up a multinode hadoop cluser on vmware. Can anybody suggest some good material to do so. I have used these https://www.dropbox.com/s/05aurcp42asuktp/Chiu%20Hadoop%20Pig%20Install%20Instructions.docx instruction to setup single node hadoop cluster on vmware. Now can anybody help me in creating a multinode hadoop cluster ( 3 nodes) on vmware? Thanks & Regards Abdul Navaz Masters in Network Communications University of Houston Houston, TX - 77204-4020 Ph - 281-685-0388 [email protected] IMPORTANT - CONFIDENTIALITY NOTICE - This e-mail is intended only for the use of the individual or entity shown above as addressees. It may contain information which is privileged, confidential or otherwise protected from disclosure under applicable laws. If the reader of this transmission is not the intended recipient, you are hereby notified that any dissemination, printing, distribution, copying, disclosure or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this transmission in error, please immediately notify us by reply e-mail or using the address below and delete the message and any attachments from your system. Amadeus Data Processing GmbH Geschäftsführer: Dr. Wolfgang Krips Sitz der Gesellschaft: Erding HR München 48 199 Berghamer Strasse 6 85435 Erding Germany
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