Click here to close now.




















Welcome!

@BigDataExpo Authors: Pat Romanski, Bob Gourley, Carmen Gonzalez, Liz McMillan, Rolando Kahn

Related Topics: Containers Expo Blog, Java IoT, Microservices Expo, @CloudExpo, @BigDataExpo, SDN Journal

Containers Expo Blog: Article

The Big Data Bottleneck: Uploading to the Cloud

If only we could get those gigando-bytes into the Cloud in the first place. And there’s the rub.

The problem with Big Data is that, well, Big Data are big. Really big. We’re talking terabytes. Petabytes. Zettabytes. Whatever’s-even-bigger-bytes. And of course, we want to solve all our Big Data challenges in the Cloud. If only we could get those gigando-bytes into the Cloud in the first place. And there’s the rub.

Uploading Big Data from our internal network to the Cloud via an Internet connection is as practical as filling a swimming pool through a drinking straw. It doesn’t matter how sophisticated our Big Data analytics, how super-duper our Hadoopers. If we can’t efficiently get our data where we need them when we need them, we’re stuck.

Optimize the Pipe
Fortunately, the Big Data upload problem isn’t new. In fact, it’s been around for years, under the moniker Wide Area Network (WAN) Optimization. Fortunate for us because vendors have been working on WAN Optimization techniques for a while now, and now several of them are repurposing those techniques to help with the Cloud.

For example, Aryaka has been peddling WAN Optimization appliances for several years. Put one appliance in your local data center, a second in the remote data center, and proprietary technology moves data from one to the other at a rapid clip. Now that the Cloud has turned their world upside down, they are providing a distributed service at the remote end, a “mesh of network connections” better suited to the Cloud. In other words, Aryaka is building an offering similar to Content Delivery Networks (CDNs) like Akamai.

RainStor, in contrast, focuses primarily on a proprietary compression algorithm that promises to squeeze data into one fortieth their original size. Furthermore, RainStor’s compressed data remain directly accessible using standard SQL or even MapReduce on Hadoop with no storage-eating, time-consuming reinflation.

Then there’s Aspera, who’s found a sophisticated way around the limitations of the Transmission Control Protocol (TCP) itself. After all, TCP’s tiny packets and penchant for resending them are a large part of the reason uploading Big Data over the Internet runs like such a dog in the first place. To teach this dog a new trick or two, Aspera transfers use one TCP port for session initialization and control, and one User Datagram Protocol (UDP) port for data transfer.

UDP is an older, fire-and-forget protocol that doesn’t perform the retries that provide TCP’s reliability, but by combining the two protocols, FASP achieves nearly 100% error-free data throughput. In fact, FASP reaches the maximum transfer speed possible given the hardware on which you deploy it, and maintains maximum available throughput independent of network delay and packet loss. FASP also aggregates hundreds of concurrent transfers on commodity hardware, addressing the drinking straw problem in part by supporting hundreds of straws at once.

CloudOpt is also a player worth mentioning. Their JetStream technology takes a soup-to-nuts approach that combines compression and transmission protocol optimization with advanced data deduplication, SSL acceleration, and an ingenious approach to getting the most performance out of cached data. Or Attunity Cloudbeam, that touts file to Cloud upload, file to Cloud replication, and Cloud to Cloud replication. Attunity’s Managed File Transfer (MFT) incorporates a secure DMZ architecture, security policy enforcement, guaranteed and accelerated transfers, process automation, and audit capabilities across each stage of the file transfer process.

Finally, there’s Amazon Web Services (AWS) itself. Yes, most if not all of the vendors discussed above can firehose data into AWS’s various storage services. But AWS also offers a simple, if decidedly low-tech approach as well: AWS Import/Export. Simply ship your big hard drives to Amazon. They’ll hook them up, copy the data to your Simple Storage Service (S3) or other storage service, and ship the drive back when you’re done. This SneakerNet or “Forklifting” approach, believe it or not, can even be faster than some of the over-the-Internet optimizations for certain Big Data sets, even considering the time it takes to FedEx AWS your drives.

On Beyond Drinking Straws
The problem with most of the approaches above (excepting only Aspera and Amazon’s forklift) is that they make the drinking straw we’re using to fill that swimming pool better, faster, and bigger – but we’re still filling that damn pool with a straw. So what’s better than a straw? How about many straws? If any optimization technique improves a single connection to the Internet, then it stands to reason that establishing many connections to your Cloud provider in parallel would multiply your upload speed dramatically.

Fair enough, but let’s think out of the box here. A fundamental Big Data best practice is to bring your analytics to your data. The reasoning is that it’s hard to move your data but easy to move your software, so once your data are in the Cloud, you should also run your analytics there.

But this argument also works in reverse. If your data aren’t in the Cloud, then it may not make sense to move them to the Cloud simply to run your software there. Instead, bring your software to your data, even if they’re on premise.

Perish the thought, you say! We’re sold on Big Data in the Cloud. We’ve crunched the numbers and we know it’s going to save us money, provide more capabilities, and facilitate sharing information across our organization and the world. Fair enough. Here’s another twist for you.

Why are your Big Data sets outside the Cloud to begin with? Sure, you’re stuck with existing, legacy data sets wherever they happen to be today. But as a rule, those don’t constitute Big Data, or will cease to qualify as being large enough to warrant the Big Data label relatively soon. By definition, Big Data sets keep expanding exponentially, which means that you keep creating them with generations of newfangled tools.

In fact, there are already multitudinous sources for raw Big Data, as varied as the Big Data challenges organizations struggle with today. But many such sources are already in the Cloud, or could be moved to the Cloud simply. For example, clickthrough data from your Web sites. Such data come from your Web servers, which should be in the Cloud anyway. If your Big Data come from Web Servers scattered here and there in the Cloud, then moving the clickthrough data to a Big Data repository for processing can be handled in the same Cloud. No need for uploading.

What about data sources that aren’t already in the Cloud? Many Big Data streams come from instrumentation or sensors of some sort, from seismographs underground to EKGs in hospitals to UPC scanners in supermarkets. There’s no reason why such instrumentation shouldn’t pour their raw data feeds directly to the Cloud. What good is storing a week’s worth of supermarket purchasing data on premise anyway? You’ll want to store, process, manage, and analyze those data in the Cloud, so the sooner you get it there, the better.

The ZapThink Take
The only reason we have to worry about uploading Big Data to the Cloud in the first place is because our Big Data aren’t already in the Cloud. And broadly speaking, the reason they’re not already in the Cloud is because the Cloud isn’t everywhere. Instead, we think of the Cloud as being locked away in data centers, those alien, air conditioned facilities packed full of racks of high tech equipment.

That may be true today, but as ZapThink has discussed before, there’s nothing in the definition of Cloud Computing that requires Cloud resources to live in data centers. You might have a bit of the Cloud in your pocket, or on your laptop, in your car, or in your refrigerator. For now, this vision of the Internet of Things meeting the Cloud is mostly the stuff of science fiction. We’re only now figuring out what it means to have a ubiquitous global network of sensors, from the aforementioned EKGs and UPC scanners to traffic cameras to home thermostats. But the writing is on the wall. Just as we now don’t think twice about carrying supercomputers in our pockets, it’s only a matter of time until the Cloud itself is fully distributed and ubiquitous. When that happens, the question of moving Big Data to the Cloud will be moot. They will already be there.

Are you one of the vendors mentioned in this article and have a correction, or a vendor who should have been mentioned but wasn’t? Please feel free to comment here.

Image Source: US Navy

More Stories By Jason Bloomberg

Jason Bloomberg is the leading expert on architecting agility for the enterprise. As president of Intellyx, Mr. Bloomberg brings his years of thought leadership in the areas of Cloud Computing, Enterprise Architecture, and Service-Oriented Architecture to a global clientele of business executives, architects, software vendors, and Cloud service providers looking to achieve technology-enabled business agility across their organizations and for their customers. His latest book, The Agile Architecture Revolution (John Wiley & Sons, 2013), sets the stage for Mr. Bloomberg’s groundbreaking Agile Architecture vision.

Mr. Bloomberg is perhaps best known for his twelve years at ZapThink, where he created and delivered the Licensed ZapThink Architect (LZA) SOA course and associated credential, certifying over 1,700 professionals worldwide. He is one of the original Managing Partners of ZapThink LLC, the leading SOA advisory and analysis firm, which was acquired by Dovel Technologies in 2011. He now runs the successor to the LZA program, the Bloomberg Agile Architecture Course, around the world.

Mr. Bloomberg is a frequent conference speaker and prolific writer. He has published over 500 articles, spoken at over 300 conferences, Webinars, and other events, and has been quoted in the press over 1,400 times as the leading expert on agile approaches to architecture in the enterprise.

Mr. Bloomberg’s previous book, Service Orient or Be Doomed! How Service Orientation Will Change Your Business (John Wiley & Sons, 2006, coauthored with Ron Schmelzer), is recognized as the leading business book on Service Orientation. He also co-authored the books XML and Web Services Unleashed (SAMS Publishing, 2002), and Web Page Scripting Techniques (Hayden Books, 1996).

Prior to ZapThink, Mr. Bloomberg built a diverse background in eBusiness technology management and industry analysis, including serving as a senior analyst in IDC’s eBusiness Advisory group, as well as holding eBusiness management positions at USWeb/CKS (later marchFIRST) and WaveBend Solutions (now Hitachi Consulting).

@BigDataExpo Stories
SYS-CON Events announced today that the "Second Containers & Microservices Expo" will take place November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities.
DevOps Summit, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long development...
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding bu...
SYS-CON Events announced today that IceWarp will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. IceWarp, the leader of cloud and on-premise messaging, delivers secured email, chat, documents, conferencing and collaboration to today's mobile workforce, all in one unified interface
In 2014, the market witnessed a massive migration to the cloud as enterprises finally overcame their fears of the cloud’s viability, security, etc. Over the past 18 months, AWS, Google and Microsoft have waged an ongoing battle through a wave of price cuts and new features. For IT executives, sorting through all the noise to make the best cloud investment decisions has become daunting. Enterprises can and are moving away from a "one size fits all" cloud approach. The new competitive field has ...
The web app is agile. The REST API is agile. The testing and planning are agile. But alas, data infrastructures certainly are not. Once an application matures, changing the shape or indexing scheme of data often forces at best a top down planning exercise and at worst includes schema changes that force downtime. The time has come for a new approach that fundamentally advances the agility of distributed data infrastructures. Come learn about a new solution to the problems faced by software organ...
SYS-CON Events announced today that Micron Technology, Inc., a global leader in advanced semiconductor systems, will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Micron’s broad portfolio of high-performance memory technologies – including DRAM, NAND and NOR Flash – is the basis for solid state drives, modules, multichip packages and other system solutions. Backed by more than 35 years of tech...
SYS-CON Events announced today the Containers & Microservices Bootcamp, being held November 3-4, 2015, in conjunction with 17th Cloud Expo, @ThingsExpo, and @DevOpsSummit at the Santa Clara Convention Center in Santa Clara, CA. This is your chance to get started with the latest technology in the industry. Combined with real-world scenarios and use cases, the Containers and Microservices Bootcamp, led by Janakiram MSV, a Microsoft Regional Director, will include presentations as well as hands-on...
SYS-CON Events announced today that Pythian, a global IT services company specializing in helping companies leverage disruptive technologies to optimize revenue-generating systems, has been named “Bronze Sponsor” of SYS-CON's 17th Cloud Expo, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Founded in 1997, Pythian is a global IT services company that helps companies compete by adopting disruptive technologies such as cloud, Big Data, advance...
In his session at @ThingsExpo, Lee Williams, a producer of the first smartphones and tablets, will talk about how he is now applying his experience in mobile technology to the design and development of the next generation of Environmental and Sustainability Services at ETwater. He will explain how M2M controllers work through wirelessly connected remote controls; and specifically delve into a retrofit option that reverse-engineers control codes of existing conventional controller systems so the...
17th Cloud Expo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises ar...
With the Apple Watch making its way onto wrists all over the world, it’s only a matter of time before it becomes a staple in the workplace. In fact, Forrester reported that 68 percent of technology and business decision-makers characterize wearables as a top priority for 2015. Recognizing their business value early on, FinancialForce.com was the first to bring ERP to wearables, helping streamline communication across front and back office functions. In his session at @ThingsExpo, Kevin Roberts...
Moving an existing on-premise infrastructure into the cloud can be a complex and daunting proposition. It is critical to understand the benefits as well as the challenges associated with either a full or hybrid approach. In his session at 17th Cloud Expo, Richard Weiss, Principal Consultant at Pythian, will present a roadmap that can be leveraged by any organization to plan, analyze, evaluate and execute on a cloud migration solution. He will review the five major cloud transformation phases a...
The 5th International DevOps Summit, co-located with 17th International Cloud Expo – being held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the ...
Consumer IoT applications provide data about the user that just doesn’t exist in traditional PC or mobile web applications. This rich data, or “context,” enables the highly personalized consumer experiences that characterize many consumer IoT apps. This same data is also providing brands with unprecedented insight into how their connected products are being used, while, at the same time, powering highly targeted engagement and marketing opportunities. In his session at @ThingsExpo, Nathan Trel...
SYS-CON Events announced today that HPM Networks will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. For 20 years, HPM Networks has been integrating technology solutions that solve complex business challenges. HPM Networks has designed solutions for both SMB and enterprise customers throughout the San Francisco Bay Area.
While many app developers are comfortable building apps for the smartphone, there is a whole new world out there. In his session at @ThingsExpo, Narayan Sainaney, Co-founder and CTO of Mojio, will discuss how the business case for connected car apps is growing and, with open platform companies having already done the heavy lifting, there really is no barrier to entry.
Too often with compelling new technologies market participants become overly enamored with that attractiveness of the technology and neglect underlying business drivers. This tendency, what some call the “newest shiny object syndrome,” is understandable given that virtually all of us are heavily engaged in technology. But it is also mistaken. Without concrete business cases driving its deployment, IoT, like many other technologies before it, will fade into obscurity.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo in Silicon Valley. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading in...
U.S. companies are desperately trying to recruit and hire skilled software engineers and developers, but there is simply not enough quality talent to go around. Tiempo Development is a nearshore software development company. Our headquarters are in AZ, but we are a pioneer and leader in outsourcing to Mexico, based on our three software development centers there. We have a proven process and we are experts at providing our customers with powerful solutions. We transform ideas into reality.