EMC Isilon aims to make Hadoop storage ready for enterprise

EMC Corp. is tackling Hadoop storage by integrating the open source “big data” analytics framework with EMC Isilon scale-out NAS.

Today, EMC said its Isilon OneFS 6.5 operating system natively supports the Hadoop Distributed File System (HDFS) protocol. The vendor also released EMC Greenplum HD on Isilon. EMC launched Greenplum HD last May, putting Hadoop on its Greenplum data analytics appliance. Now the Greenplum appliance works with Isilon back-end storage.

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Scale Computing launches clustered multiprotocol storage system with iSCSI, NAS

Scale Computing today introduced a clustered multiprotocol storage system for small- to medium-sized businesses (SMBs) that provides thin provisioning, snapshots, and replication as well as iSCSI and network-attached storage (NAS) connectivity.

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Clustered NAS: How to choose the right clustered NAS system

Clustered network-attached storage (clustered NAS) uses a distributed file system that runs concurrently on multiple nodes or servers. Unlike traditional NAS, clustered NAS stripes data and metadata across storage nodes and subsystems. Clustering also provides access to all files from any of the clustered nodes regardless of the physical location of the file. But how do you determine which clustered NAS system is right for you? Here are the questions you need to ask when evaluating your own data storage requirements along with the latest offerings from vendors.

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NAS management improves with scale-out NAS, file virtualization and cloud storage services

Network-attached storage (NAS) has many benefits for storing and managing files, and is becoming increasingly important as unstructured data outgrows structured data across large and small organizations. But NAS management gets complicated as the number of devices increases, resulting in what has become known as "NAS sprawl." Jeff Boles, senior analyst and director, validation services at Hopkinton, Mass.-based Taneja Group, discusses how NAS sprawl occurs and how it can be curbed through scale-out NAS, management tools, file virtualization and cloud storage services.

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