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Big Data Journal: Article

Red Hat’s Big Data Strategy: First Rip Out the Hadoop File System

Whether Hadoop on GlusterFS performs at scale and what is scale remains to be seen

Red Hat, which has staked its fortunes on hybrid computing, sees Big Data as a “killer app for the open hybrid cloud.”

It sketched out the direction it’s gonna take with Big Data and the cloud the other day when it said it was gonna open source its Hadoop plug-in – which is based on the Gluster File System, the open source widgetry Red Hat bought for $136 million in 2011 – and give it to the Apache Software Foundation sometime later this year after the plug-in gets out of preview.


Red Hat CTO Brian Stevens keynoted at 1st Cloud Expo in Silicon Valley in 2008

That’ll make Red Hat Storage into a fully supported Hadoop-compatible file system, and the Gluster File System in Red Hat Storage System a more scalable and reliable alternative to the existing Hadoop Distributed File System (HDFS) with its problematic NameNode that can be a bottleneck and a single point of failure despite the modifications in Apache Hadoop 2.0. Whether Hadoop on GlusterFS performs at scale and what is scale remains to be seen.

The company says “Red Hat Storage brings enterprise-class features to Big Data environments, such as geo replication, high availability, POSIX compliance, disaster recovery and management, without compromising API compatibility and data locality.”

And because Red Hat has joined its storage and virtualization at the hip, “Customers now have a unified data and scale-out storage software platform to accommodate files and objects deployed across physical, virtual, public and hybrid cloud resources.”

EMC, NetApp and QuantCast also have HDFS alternatives and QuantCast’s is open source.

Naturally Red Hat’s move comes with strings that tie back into its greater vision of hybrid cloud computing.

More Stories By Maureen O'Gara

Maureen O'Gara the most read technology reporter for the past 20 years, is the Cloud Computing and Virtualization News Desk editor of SYS-CON Media. She is the publisher of famous "Billygrams" and the editor-in-chief of "Client/Server News" for more than a decade. One of the most respected technology reporters in the business, Maureen can be reached by email at maureen(at)sys-con.com or paperboy(at)g2news.com, and by phone at 516 759-7025. Twitter: @MaureenOGara

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