Articles about hadoop

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Cloudera set for $4.1bn IPO this year – reports

Cloudera will make its initial public offering this year, reports suggest, bringing on board Morgan Stanley, JP Morgan Chase and Bank of America to début at a targeted at $4.1bn. The Palo Alto-based business has confidentially filed paperwork for an IPO with the US Securities and Exchange Commission, according to sources cited …
Hadoop

You're doing Hadoop and Spark wrong and they will probably fail

Your attempt at putting Hadoop or Spark to work probably won't work, and you'll be partly to blame for thinking they are magic. That's the gist of a talk delivered by Gartner research director Nick Heudecker at the firm's Sydney Data & Analytics Summit 2017. Heudecker opened with the grim prediction that 70 per cent of Hadoop …
Simon Sharwood, 21 Feb 2017
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Hortonworks brakes on breaking even, continues to burn cash

Updated Hortonworks has pulled up a few dollars short in its bid to stop burning cash by the end of this financial year. The Santa Clara-based business has posted a record yearly revenue of $184.5m, $52m of which arrived in Q4, but also reported a net loss for the whole year of just over $251m, leaving it with cash and investments of …
Hadoop

Clusters f**ked: Insecure Hadoop file systems wiped by miscreants

Administrators of Hadoop Distributed File System (HDFS) clusters have evidently not heeded warnings that surfaced last month about securing software with insecure default settings. Attacks on Hadoop clusters have wiped the data of at least 165 installations, according to GDI Foundation security researchers Victor Gevers, Niall …
Hadoop

Insecure Hadoop installs next in 'net scum crosshairs

Rinse-and-repeat ransomware attacks on data services left unsecured by dozy sysadmins are now hitting Hadoop instances. Fidelis Cybersecurity reckons it's started observing the attacks, which seek out default installations of the big data darling, copy and then wipe Hadoop instances and then demand a ransom for return of …
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Hadoop hurler Hortonworks votes Tibco veteran for president

Hortonworks has named Raj Verma as its new president and chief operating officer in the latest of a string of shakeups designed to reinvigorate the Hadoop business following sliding sales. The Santa Clara-based business announced the departure of its former president, Herb Cunitz, alongside its second-quarter results last year …
Raining money

British Hadoop security startup expands to New York to land big investor

British security startup Panaseer is expanding to New York from London as it plans to land a large American investor in 2017. Panaseer will remain headquartered in London, where it develops its proprietary Security Data Lake to bring "the application of data science, advanced security intelligence and data engineering" to its …
Don Draper is sad

I'm not having a VMware moment – there's just something in my eye

Analysis SAP VP Renu Raman thinks 2U, 24-drive, NVMe storage boxes could provoke a storage VMware moment. Raman looks after HANA cloud computing at SAP and his interests include high-performance persistence architecture for in-memory databases. What he's clocked is that there is storage hardware now in the same position as the 2U 2- …
Chris Mellor, 25 Nov 2016
Hadoop

Hadoop experiencing growing pains in lamestream businesses

Apache Big Data Fast, unbridled growth has hurt adoption of Hadoop, according to a leading advocate of the technology. John Mertic, director of program management at ODPi, said that work on Hadoop was often relegated to a "skunkworks" project in many mainstream organisations. "It's effectively stuck," he said during a keynote presentation at …
John Leyden, 16 Nov 2016
cloud

Hortonworks prescribes cloudy Hadoop for AWS

Hortonworks is launching a new cloud service on Amazon Web Services for customers who don't fancy working on Azure. Hortonworks Data Cloud is now available on AWS, offering users the ability to quickly spin up a Hadoop cluster in the cloud, using Hortonworks Data Platform (HDP) through the flexible billing options of the AWS …
Hadoop

Hadoop for joy? ODPi 2.0's available, but questions persist

The Hadoop standardisations body, ODPi, has today made its 2.0 release generally available. Formerly the Open Data Platform initiative, now known only as ODPi, the second iteration of the Hadoop interoperability program will include updated specifications for runtime. Where its previous release had established standards for …
Hadoop

Cloudera tells bright Sparks: Go teach yourselves Hadoop

Cloudera, presumably sick of paying its staff to train spies and their ilk, has decided to launch online courses for those wanting to familiarise themselves with Hadoop and Spark. The Palo Alto-based business has long offered training courses, including to Blighty's surveillance agency GCHQ, whose recently open sourced graph …
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Microsoft boasts its cloudy Hadoop big data mill's faster than yours

Microsoft has overhauled its cloud-hosted Azure HDInsight Hadoop big data mill with extra security in the shape of enhanced authentication and identity management features plus a claimed 25 times performance boost in crunching big data queries. Azure HDInsight is a service that lets users deploy and manage Apache Hadoop …
Dan Robinson, 30 Sep 2016
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Huawei hugs open-sourcey Alluxio: Thanks for the memories

Huawei has announced a Big Data analytics acceleration scheme using its FusionStorage product and Alluxio open source software; which seems to be the canine genitalia du jour for speeding up lethargic analytics queries. Alluxio is the renamed Tachyon Nexus, an Andreessen Horowitz-backed startup. FusionStorage is Huawei's …
Chris Mellor, 1 Sep 2016

Syncsort inhales Cogito, ergo Big Data and Big Iron can be friends

Big iron, big data and cloudy tools biz Syncsort has bought UK software biz Cogito to help it bring IBM mainframe database data into Big Data analytics, and to make the mainframes run better. Syncsort was originally a mainframe data sorting company, but it now focuses on Extract-Transform-Load (ETL) capabilities for Hadoop and …
Chris Mellor, 23 Aug 2016
Shipping_containers

Coho Data: You know what's BDaaS? Getting rid of noisy multi-tenant neighbours

Coho Data has added concurrent Hadoop Distributed File System (HDFS) to its block and file access on the DataStream array system, along with multi-tenancy quality of service. Its scale-out DataStream MicroArrays are servers with all-NVMe flash and hybrid flash and disk storage, which can run storage-related applications such …
Chris Mellor, 16 Aug 2016
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Hortonworks losses deepen despite growth in subscription sales

Operating losses at Hadoop-flinger Hortonworks deepened to $64.3m (£49.3m), compared to a loss of $42.9m (£32.9m) during the second quarter last year. It's not looking good for Big Data. Revenue at the firm, however, increased by 46 per cent to $43.6m (£33.4m) for its second quarter of fiscal year 2016, compared with the same …
Kat Hall, 5 Aug 2016
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Biz data wrangler's lost its head and gained another. Let's have a look at the Tera...data

After its first 2016 quarter loss and CEO change how did business data analysis haus Teradata do in its second 2016 quarter? Revenues of $599m were down down 3.9 per cent on the year-ago quarter’s $623m but 9.9 per cent higher than the first 2016 quarter, good news there. There was a profit of $64m, better than last quarter’s …
Chris Mellor, 3 Aug 2016

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