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DavidGruzman
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by
DavidGruzman
14y ago
There is other issue with running hadoop on EC2 (w/o S3). Instance storage is relatively small - about 3.6 TB on largest instance and 1.5 TB on other "large" instances. In typical Hadoop machine I would expect about 8TB. So local storage is
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by
DavidGruzman
14y ago
I would expect about order of magnitude speed difference between interpreted language and optimized machine code. I can recall case when reducing analytical request from 10 hours to 10 minutes changes the qualities of research company was d