A majority high-level IT managers and data storage professionals have no plans to deploy big data analytics, according to a new data storage survey by market research firm TheInfoPro.
Fifty-six percent of respondents indicated they will not be deploying big data analytics applications even beyond 2013, the survey of 255 IT professionals found. Half of those surveyed were data storage professionals at the analyst level; the other half comprised IT mangers, vice presidents and CIOs.
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Survey respondents with no plans to roll out Hadoop or other big data analytics software said doing so requires a specific business case, and in most instances they didn't see a need for it, according to Marco Coulter, managing director of TheInfoPro's Cloud Computing Practice.
"For example, IT workers went around to their various business units to ask if anyone would like them to deploy a big data application, such as Hadoop, and they couldn't find any takers," Coulter said. "If you can't find the business case or the application, then it just becomes a technology looking for something to do."
Coulter said those companies rolling out big data analytics tend to be in the financial services and healthcare arena, where great amounts of data can be boiled down to reveal trends and best practices.
TheInfoPro conducts an annual Technology Heat Index Survey, asking hundreds of IT professionals dozens of questions about their technology plans. The most recent survey was conducted between August 2011 and this past April.
Not surprisingly, survey respondents again chose server virtualization as the leading driver of capacity growth, and Fibre Channel SANs were the predominant targets of enterprise data storage. Sixty-seven percent of respondents indicated they have between 80 percent and 100 percent of production servers connected to a Fibre Channel SAN.
Fibre Channel hard drives, however, took a big hit in the last year, as SAS, solid-state drives (SSDs) and SATA drives for the first time became dominant in enterprise use.
Asked what new disk storage purchases they made in 2011, 48 percent said Fibre Channel drives, 31 percent indicated SATA drives, 19 percent SAS and 2 percent SSD drives. But, when asked about what drives would make up the greatest capacity growth in their enterprise this year, 41 percent indicated SAS; 35 percent, SSD; 23 percent, SATA; and 11 percent stated Fibre Channel.
The survey found that the number of companies planning to deploy SSD technology leaped from 7 percent last year to 37 percent this year.
"It was a very big jump, as was the dip in the number of people who had no plans to use SSDs. That dropped from 42 percent to 23 percent," Coulter said.
Hybrid arrays and SSDs
Hybrid arrays, using SSDs alongside rotating disks, approached majority use in enterprise datacenters, while new players abound for all solid-state arrays and in server SSDs. EMC far outpaced competitors as the No. 1 vendor for solid state in hybrid arrays. EMC was followed by NetApp, Hitachi Data Systems (HDS), IBM, HP, Oracle and Dell.
When asked which vendors are supplying them with solid-state storage for servers, Fusion-io topped the list, followed by IBM, HP, Oracle, Dell and Seagate. EMC was in the ninth spot, behind NetApp.