The Hortonworks Blog

More from Ming Ma

This post’s Principal Author: Ming Ma, Software Development Manager, eBay.  With contribution from Mayank Bansal (eBay), Devaraj Das (Hortonworks), Nicolas Liochon (Scaled Risk), Michael Weng (eBay), Ted Yu (Hortonworks), John Zhao (eBay)

eBay runs Apache Hadoop at extreme scale, with tens of petabytes of data. Hadoop was created for computing challenges like ours, and eBay runs some of the largest Hadoop clusters in existence.

Our business uses Apache HBase to deliver value to our customers in real-time and we are sensitive to any failures because prolonged recovery times significantly degrade site performance and result in material loss of revenue. …

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