Avoiding Split Brainedness in HA Hadoop Clusters

The US Patent 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 ...

MongoDB NoSQL Database Interview Questions

MongoDB is the best free open source NoSQL document oriented database. If you are preparing for the technical interview on MongoDB NoSQL database, must prepare the following MongoDB NoSQL database interview questions. These MongoDB NoSQL database interview questions cover basic ...

Integrating Hadoop into Business Intelligence and Data Warehousing

Information from SAS and TDWI Research The purpose of this report is to accelerate users’ understanding of the many new products and practices based on Hadoop technologies that have emerged in recent years. While Hadoop usage is a minority practice today, ...
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