Welcome!

Machine Learning Authors: Kevin Benedict, Yeshim Deniz, Elizabeth White, Progress Blog, Rene Buest

Related Topics: @CloudExpo, Microservices Expo, Containers Expo Blog, Cloud Security

@CloudExpo: Blog Feed Post

The Hottest Panels of this Fall!

It’s probably a good idea to state I wrote this blog while employed by Amplidata

It’s probably a good idea to state I wrote this blog while employed by Amplidata, but during my own time. This article reflects my own opinion, not necessarily that of Amplidata or its partners.

As I am writing this,  I am crossing the Atlantic for the seventh time in about two months. I’m on my way to CloudExpo West in Santa Clara, one of the few technology trade shows that are still growing. At the event I will be sitting on the last Object Storage for Big Data panel of the season. Robin Harris – aka StorageMojo – and I have been working hard this fall educating the industry on the benefits, challenges and opportunities of Object Storage. We’ve been trying to explain how the current generation of Object Storage platforms is so much different from the first attempt at it (EMC’s Centera), how it enables companies cope with the massive amounts of unstructured data that we are all generating and how companies can even monetize archived data by re-activating their archives.

Unlike StorageMojo and some other people who I have been working with lately, I don’t have decades of experience in the storage industry. However, being located in Belgium, I’ve had the privilege of working with people who used to be  part of the Filepool team (and spent years at EMC after the acquisition). Those were the earliest object storage days, I had no idea of what was coming. Later, at Sun, I learned a lot about Object Storage when we were working on the Sun Cloud project. The architecture (ZFS) was different of what we are seeing on the market today, but the concept was – as was often the case at Sun – promising. This article is not another take at describing Object Storage and the benefits it brings, it’s more an overview of what we have learned at the past four Object Storage for Big Data panels. The setup for each of the panels was mostly the same: Robin Harris would challenge between 4 and 6 Object Storage specialists (technology vendors or users) and try to have the audience participate with. We did expect the topics of the panels to be different as we were hosted by trade shows with different audiences, but we never expected the discussions to vary as much as they did.

The common thread for each panel was the challenge companies have to store different types of Big Data and more particularly Big Unstructured Data. The latter represents up to 90% of the digital data that we will be generating over the next decades and will put traditional storage technologies under heavy stress as they are hitting their scalability limits. Unstructured data is currently mostly stored in file system based storage infrastructures. File systems will not only be unable to scale as required – try setting up a file structure for 5 petabytes of data – but they will also become obsolete as applications can provide a lot more features to keep your unstructured data organized (structured?), to analyze that information and potentially monetize what is today stored in (dead) tape archives. Rich applications that talk directly to a large and (infinitely) scalable storage pool make a lot more sense than maintenance-intensive files systems. Also, properly designed Object Storage (with erasure coding technology instead of RAID to protect the data) requires a lot less overhead, consumes a lot less power, can easily be implemented over multiple sites and does not require migration to new systems when a system cannot be further scaled. So what else did we discuss at the panels?

The first panel after summer was at Intel’s IDF in San Francisco. Panel members came from Intel and Quanta, who with Amplidata built an Object Storage reference architecture. We also had Michelle Munson of Aspera, who presented a couple of perfect use cases of Object Storage in the media and entertainment industry. Aspera developed a very smart way to transfer large amounts of data over the WAN in a much more efficient way than how it is currently done. Aspera’s bandwidth optimization software practically enables this new generation of Object Storage by taking away the latency issue, e.g. to stream high res movies over a long distance. Once we had explained the drivers for Object Storage, the opportunities and best practices, most of the discussion (questions from the audience) was about why RAID is not the right technology to architect an Object Storage platform with. We discussed the benefits of erasure coding in much detail and spent a lot of time on the differences with RAID. In short: in Erasure Coding based systems, all disks are equal (all parity) and there is no need to rebuild a disk when broken: when codes are lost due to bit errors or hardware failures, new codes can be generated spread over the whole pool, not just one system. A recent and very good independent deepdive in the Amplidata erasure coding technology can be found here.

A lot less RAID and erasure coding at the Createasphere DAM Show in New York a few weeks later. The show focusses on Digital Asset Management and the attendees are more interested in the applications and content than the actual data. That did not make the discussion any less interesting. From Sarah Berndt of Johnson Space Center we learned a *lot* about the importance of metadata, an issue that would be discussed at SNW Europe as well (see further). Interesting newcomer on the panel was Dalet, a DAM vendor who integrate with many Object Storage platforms and see a clear benefit of having their platform interface with a scale-out storage pool directly (REST) rather than through an additional file system. Dalet is the perfect valet in my car analogy that is becoming more and more popular: a file system is like a public parking lot where you have to go find your car yourself (this once took me a few hours in Paris’ CDG airport). Object storage is much more like valet parking, where you get a ticket when you leave your car and use that ticket to get it back later. The application, Dalet, is the valet.

At SNWUSA in Santa Clara in October we had David Chapa of Quantum on board for the firs time. David is an authority to explain the use cases where tape is the better alternative and when it is better to use Object Storage, or Wide Area Storage (WAS) as Quantum calls it. WAS is Quantum’s attempt to take away the confusion caused by the name Object Storage, a term first used by EMC almost a decade ago. I think it’s a good idea of Quantum to try to introduce a new term, I’m not sure WAS is the best choice though. Maybe something new will come up next month at Greg Duplessie’s Object Storage summit, although I doubt it. Once we kind of agreed that this generation of Object Storage, or whatever it will be called later, has very little or nothing to do with EMC’s product line that was most famous for locking-in customers, the conversation took a very sudden change. In an attempt to spice up the discussion, Ranajit Nevatia of Panzura claimed Object Storage provides very bad performance. This was very much true for the first generation of Object Storage platforms we just discussed and might be true of the platforms they currently promote (including Atmos, EMC’s second attempt at Object Storage), but not at all for the technologies that are most successful on the market today. Scality have been promoting their high IOPS (smaller files, IO intensive workloads). Amplidata  focus more on large file storage, which is IMO the more obviouse use case for Object Storage, but I may be biassed. In a recent independent test, Amplidata demonstrated throughout numbers that can only be called “extremely high-performant”. Howard Marks confirmed Amplidata provides 1 GB/s of throughput with a single controller. But it gets better: Amplidatas scale throughput linearly by adding more controllers. So a system with 6 controllers provides 6 GB/s of throughput.

Last week’s panel at SNW Europe, which is traditionally well attended by press and analysts, was again very interactive. Robin Harris set the stage explaining how this generation of Object Storage is different from earlier products. This led to a lengthy discussion about API’s, a call for one standard API (I say let’s just all standardize on Amazon) and complaints about lock-ins by … yes, EMC. Vendors be warned, that trick is getting old and is not getting any respect. The audience included some of the better analysts and bloggers, including the451′s Simon Robinson and Storagebod. The latter, known for being a critic of the Object Storage paradigm (with great arguments), helped us bring the discussion to the next level by bringing up interesting topics such as the importance of metadata for the applications: who/what will enter metadata? The application? People? The panel acknowledged that, while applications already generate quite some metadata, companies will have to make business decisions on how much metadata they need. Adding more metadata comes at a cost as it will require manual work. The day after the panel, it was interesting to see Chris Mellor be critical of Object Storage in his review of the show (how dare the Object Storage vendors doubt the many benefits of tape?). Chris, join us on the panel next time!

Read the original blog entry...

More Stories By Tom Leyden

Tom Leyden is VP Product Marketing at Scality. Scality was founded in 2009 by a team of entrepreneurs and technologists. The idea wasn’t storage, per se. When the Scality team talked to the initial base of potential customers, the customers wanted a system that could “route” data to and from individual users in the most scalable, efficient way possible. And so began a non-traditional approach to building a storage system that no one had imagined before. No one thought an object store could have enough performance for all the files and attachments of millions of users. No one thought a system could remain up and running through software upgrades, hardware failures, capacity expansions, and even multiple hardware generations coexisting. And no one believed you could do all this and scale to petabytes of content and billions of objects in pure software.

@CloudExpo Stories
Historically, some banking activities such as trading have been relying heavily on analytics and cutting edge algorithmic tools. The coming of age of powerful data analytics solutions combined with the development of intelligent algorithms have created new opportunities for financial institutions. In his session at 20th Cloud Expo, Sebastien Meunier, Head of Digital for North America at Chappuis Halder & Co., discussed how these tools can be leveraged to develop a lasting competitive advantage ...
SYS-CON Events announced today that Dasher Technologies will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Dasher Technologies, Inc. ® is a premier IT solution provider that delivers expert technical resources along with trusted account executives to architect and deliver complete IT solutions and services to help our clients execute their goals, plans and objectives. Since 1999, we'v...
There is only one world-class Cloud event on earth, and that is Cloud Expo – which returns to Silicon Valley for the 21st Cloud Expo at the Santa Clara Convention Center, October 31 - November 2, 2017. Every Global 2000 enterprise in the world is now integrating cloud computing in some form into its IT development and operations. Midsize and small businesses are also migrating to the cloud in increasing numbers. Companies are each developing their unique mix of cloud technologies and service...
For financial firms, the cloud is going to increasingly become a crucial part of dealing with customers over the next five years and beyond, particularly with the growing use and acceptance of virtual currencies. There are new data storage paradigms on the horizon that will deliver secure solutions for storing and moving sensitive financial data around the world without touching terrestrial networks. In his session at 20th Cloud Expo, Cliff Beek, President of Cloud Constellation Corporation, d...
SYS-CON Events announced today that IBM has been named “Diamond Sponsor” of SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California.
Blockchain is a shared, secure record of exchange that establishes trust, accountability and transparency across business networks. Supported by the Linux Foundation's open source, open-standards based Hyperledger Project, Blockchain has the potential to improve regulatory compliance, reduce cost as well as advance trade. Are you curious about how Blockchain is built for business? In her session at 21st Cloud Expo, René Bostic, Technical VP of the IBM Cloud Unit in North America, will discuss th...
SYS-CON Events announced today that Datera, that offers a radically new data management architecture, has been named "Exhibitor" of SYS-CON's 21st International Cloud Expo ®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Datera is transforming the traditional datacenter model through modern cloud simplicity. The technology industry is at another major inflection point. The rise of mobile, the Internet of Things, data storage and Big...
SYS-CON Events announced today that Akvelon will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Akvelon is a business and technology consulting firm that specializes in applying cutting-edge technology to problems in fields as diverse as mobile technology, sports technology, finance, and healthcare.
WebRTC is great technology to build your own communication tools. It will be even more exciting experience it with advanced devices, such as a 360 Camera, 360 microphone, and a depth sensor camera. In his session at @ThingsExpo, Masashi Ganeko, a manager at INFOCOM Corporation, will introduce two experimental projects from his team and what they learned from them. "Shotoku Tamago" uses the robot audition software HARK to track speakers in 360 video of a remote party. "Virtual Teleport" uses a...
SYS-CON Events announced today that Datera will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Datera offers a radically new approach to data management, where innovative software makes data infrastructure invisible, elastic and able to perform at the highest level. It eliminates hardware lock-in and gives IT organizations the choice to source x86 server nodes, with business model option...
When shopping for a new data processing platform for IoT solutions, many development teams want to be able to test-drive options before making a choice. Yet when evaluating an IoT solution, it’s simply not feasible to do so at scale with physical devices. Building a sensor simulator is the next best choice; however, generating a realistic simulation at very high TPS with ease of configurability is a formidable challenge. When dealing with multiple application or transport protocols, you would be...
With 10 simultaneous tracks, keynotes, general sessions and targeted breakout classes, Cloud Expo and @ThingsExpo are two of the most important technology events of the year. Since its launch over eight years ago, Cloud Expo and @ThingsExpo have presented a rock star faculty as well as showcased hundreds of sponsors and exhibitors! In this blog post, I provide 7 tips on how, as part of our world-class faculty, you can deliver one of the most popular sessions at our events. But before reading the...
In his session at 21st Cloud Expo, Carl J. Levine, Senior Technical Evangelist for NS1, will objectively discuss how DNS is used to solve Digital Transformation challenges in large SaaS applications, CDNs, AdTech platforms, and other demanding use cases. Carl J. Levine is the Senior Technical Evangelist for NS1. A veteran of the Internet Infrastructure space, he has over a decade of experience with startups, networking protocols and Internet infrastructure, combined with the unique ability to it...
Internet of @ThingsExpo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devic...
SYS-CON Events announced today that CA Technologies has been named "Platinum Sponsor" of SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CA Technologies helps customers succeed in a future where every business - from apparel to energy - is being rewritten by software. From planning to development to management to security, CA creates software that fuels transformation for companies in the applic...
“Why didn’t testing catch this” must become “How did this make it to testing?” Traditional quality teams are the crutch and excuse keeping organizations from making the necessary investment in people, process, and technology to accelerate test automation. Just like societies that did not build waterways because the labor to keep carrying the water was so cheap, we have created disincentives to automate. In her session at @DevOpsSummit at 20th Cloud Expo, Anne Hungate, President of Daring System...
As DevOps methodologies expand their reach across the enterprise, organizations face the daunting challenge of adapting related cloud strategies to ensure optimal alignment, from managing complexity to ensuring proper governance. How can culture, automation, legacy apps and even budget be reexamined to enable this ongoing shift within the modern software factory?
SYS-CON Events announced today that Elastifile will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Elastifile Cloud File System (ECFS) is software-defined data infrastructure designed for seamless and efficient management of dynamic workloads across heterogeneous environments. Elastifile provides the architecture needed to optimize your hybrid cloud environment, by facilitating efficient...
"Cloud computing is certainly changing how people consume storage, how they use it, and what they use it for. It's also making people rethink how they architect their environment," stated Brad Winett, Senior Technologist for DDN Storage, in this SYS-CON.tv interview at 20th Cloud Expo, held June 6-8, 2017, at the Javits Center in New York City, NY.
SYS-CON Events announced today that GrapeUp, the leading provider of rapid product development at the speed of business, will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Grape Up is a software company, specialized in cloud native application development and professional services related to Cloud Foundry PaaS. With five expert teams that operate in various sectors of the market acr...