I want to use one computer as a data node in two different hadoop clusters. I tried changing the ports, but that did not work. Please tell me if there are any port changes needed.
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Which distribution are you using? – vgunnu Aug 10 '16 at 07:30
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hi vgunnu, sorry for delay. I'm using hadoop2.7.2, spark 1.6.2 – shivakrishna Aug 19 '16 at 10:31
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If you have one 'box' that you want to use as 2 computers, you could consider running 2 virtual machines on it.
This is probably not the only way, but I am quite confident that it will work because I have seen 2 VMs in a cluster before.
Dennis Jaheruddin
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