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Tag: failover

Avoiding Split Brainedness in HA Hadoop Clusters

Mar 4, 2014 |The US Patent and Trademark Office recently granted Zettaset a patent for the underlying technology in its Hadoop high availability that prevents a "split-brain" situation where multiple master nodes think they're in control of the Hadoop cluster. It's a feather in the cap for Zettaset, which has also innovated in the area of Hadoop security. Read more…

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