Is the cloud a good spot for big data?
That’s a controversial question, and the answer changes depending on who you ask.
Last week I attended the HP Big Data Conference in Boston and both an HP customer and an executive told me that big data isn’t a good fit for the public cloud.
I’ve heard many cloud vendors tell me the opposite.
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CB Bohn is a senior database engineer at Etsy, and a user of HP’s Vertica database. The online marketplace uses the public cloud for some workloads, but its primary functions are run out of a co-location center, Bohn said. It doesn’t make sense for the company to lift and shift its Postgres, Vertica SQL and Hadoop workloads into the public cloud, he said. It would be a massive undertaking for the company to port all the data associated with those programs into the cloud. Then, once its transferred to the cloud, the company would have to pay ongoing costs to store it there. Meanwhile, the company has a co-lo facility already set up and expertise in house to manage the infrastructure required to run those programs. The cloud just isn’t a good fit for Etsy’s big data, Bohn says.