Tag Archive for 'enterprise'

WANdisco Announces SVN MultiSite Plus

We are proud to announce SVN MultiSite Plus, the newest product in our enterprise Subversion product line. WANdisco completely re-architected SVN MultiSite and the result is SVN MultiSite Plus, a replication software solution delivering dramatically improved performance, flexibility and scalability for large, global organizations.

SVN MultiSite Plus enables non-stop performance, scalability and backup, alongside 24/7 availability for globally distributed Apache Subversion deployments. This new product takes full advantage of recent enhancements to our patented active-active replication technology to improve flexibility, scalability, performance and ultimately developer and administrator productivity.

“SVN MultiSite has been improving performance and productivity for global enterprises since 2006 and SVN MultiSite Plus builds on those features for even greater benefits,” said David Richards, WANdisco CEO. “We’re committed to providing organizations with the most robust and flexible solutions possible and we’re confident SVN MultiSite Plus will meet and exceed the requirements of the largest globally distributed software development organizations.”

To find out more, visit our SVN MultiSite Plus product page, download the datasheet, or see how it compares to SVN MultiSite. You can try SVN MultiSite Plus firsthand by signing up for a free trial, or attend the free, online SVN MultiSite Plus demo we’ll be holding on May 1st. This webinar will demonstrate how SVN MultiSite Plus:

  • Eliminates up to 90% of communication overhead at each location

  • Eliminates downtime completely by providing administrators with the ability to add/remove servers on-the-fly

  • Delivers additional savings over SVN MultiSite through tools consolidation and greater deployment flexibility

  • Provides increased efficiency and flexibility with selective repository replication

  • And more.

This webinar is free but register now to secure a spot.

Is Subversion Ready for the Enterprise?

At WANdisco, we firmly believe that Apache Subversion is a commercial quality version control system ready for the enterprise. With everything that Subversion has to offer enterprise users, it’s easy to see why it’s becoming such a popular choice:

  • It’s open source – cost is one of the most commonly-cited reasons for adopting open source solutions such as Subversion, but there are many other benefits. Most notably, open source projects tend to be collaborative efforts between many developers, so users reap the benefit of a team of developers, all with their own particular skills and areas of expertise.
  • It’s an established project – accepted into the Apache Incubator in 2009 and graduating a year later, today Subversion is an Apache Top Level Project maintained by a global community of contributors.
  • It’s the center of a vibrant ecosystem – Apache Subversion users have access to countless additional client tools, GUIs and plugins. Subversion also integrates with most of the major IDEs, including Eclipse and Microsoft Visual Studio.
  • Free community support – another benefit of utilizing open source technology is the transparent, archived communication that makes up an open source project’s mailing lists and forums, including Subversion’s dedicated SVNForum. This communication can be an invaluable source of information for users, and in many instances, a question will have already been asked – and answered – by someone else. If you can’t find the answer you were looking for, ask the community directly. There’s also no shortage of free training resources available online, including webinars, refcards and tutorials.
  • Professional support option – Subversion has an extensive community of users who are always willing to answer queries, but mailing lists and forums aren’t always the ideal place to reach out to when disaster strikes your enterprise deployment. As a long-established open source solution, there are professional support options available for Apache Subversion.

Our professional support services for Subversion includes:

  1. 24-by-7 worldwide coverage
  2. Guaranteed response times
  3. Indemnification coverage
  4. Subversion system health check
  5. 8 hours of free consulting or training

Enterprise training is another option for users who need additional support with their Subversion installation.

Despite all the benefits, there are some potential issues to consider when working with large Subversion deployments. If you’re using multiple SVN repositories across globally distributed teams, you may encounter the following challenges:

  • Loss of productivity when the central server fails and users at remote sites cannot access the latest version of your project.
  • Slow networks encourage developers at remote sites to checkout and/or commit infrequently. This increases the chances of encountering time-consuming conflicts.
  • Unnecessary read operations taking place over the WAN, as users at remote sites repeatedly perform read operations to access the same files. This degrades the performance of both the central Subversion server and the network.
  • Every remote request entails a WAN penalty. Although Subversion clients only send changes to the central server when modifications to existing source code files are committed, when a new file is committed or an existing file is checked out, the entire file is sent over the WAN.
  • When Subversion is implemented with an Apache Web Server as a front-end, and the WebDAV HTTP protocol is used, the WAN penalty can be significant. This is particularly true of commits that consist of a large number of files.

To help enterprises overcome these challenges, we’ve just announced an ongoing series of free webinars. Over the course of each hour-long ‘Scaling Subversion for the Enterprise’ session, our expert Solution Architect Patrick Burma will cover all the issues enterprises can encounter when using multiple Subversion repositories across globally distributed teams. He will also discuss the accompanying solutions from the administrative, business and IT perspectives, and will be available to answer specific questions.

You can register for all of this week’s sessions now:

WANdisco Non-Stop NameNode Removes Hadoop’s Single Point of Failure

We’re pleased to announce the release of the WANdisco Non-Stop NameNode, the only 100% uptime solution for Apache Hadoop. Built on our Non-Stop patented technology, Hadoop’s NameNode is no longer a single point of failure, delivering immediate and automatic failover and recovery whenever a server goes offline, without any downtime or data loss.

“This announcement demonstrates our commitment to enterprises looking to deploy Hadoop in their production environments today,” said David Richards, President and CEO of WANdisco. “If the NameNode is unavailable, the Hadoop cluster goes down. With other solutions, a single NameNode server actively supports client requests and complex procedures are required if a failure occurs. The Non-Stop NameNode eliminates those issues and also allows for planned maintenance without downtime. WANdisco provides 100% uptime with unmatched scalability and performance.”

Additional benefits of Non-Stop NameNode include:

  • Every NameNode server is active and supports simultaneous read and write requests.
  • All servers are continuously synchronized.
  • Automatic continuous hot backup.
  • Immediate and automatic recovery after planned or unplanned outages, without the need for administrator intervention.
  • Protection from “split-brain” where the backup server becomes active before the active server is completely offline. This can result in data corruption.
  • Full support for HBase.
  • Works with Apache Hadoop 2.0 and CDH 4.1.

“Hadoop was not originally developed to support real-time, mission critical applications, and thus its inherent single point of failure was not a major issue of concern,” said Jeff Kelly, Big Data Analyst at Wikibon. “But as Hadoop gains mainstream adoption, traditional enterprises rightly are looking to Hadoop to support both batch analytics and mission critical apps. With WANdisco’s unique Non-Stop NameNode approach, enterprises can feel confident that mission critical applications running on Hadoop, and specifically HBase, are not at risk of data loss due to a NameNode failure because, in fact, there is no single NameNode. This is a major step forward for Hadoop.”

You can learn more about the Non-Stop NameNode at the product page, where you can also claim your free trial.

If you’d like to get first-hand experience of the Non-Stop NameNode and are attending the Strata Conference in Santa Clara this week, you can find us at booth 317, where members of the WANdisco team will be doing live demos of Non-Stop NameNode throughout the event.

Scaling Subversion for the Enterprise

Apache Subversion is one of the world’s most popular open source version control solutions. It’s also becoming increasingly popular within the enterprise, with plenty to offer enterprise users, including:

  • Established professional support options
  • A commercial-friendly Apache license
  • Atomic commits that allow enterprise users to track and audit changes
  • Plenty of free training resources, such as webinars, refcards and online tutorials

However, large Subversion deployments have limitations that can negatively affect your business. If you are using multiple Subversion repositories across globally distributed teams, you’re likely facing challenges around performance and productivity, repository sync, WAN latency and connectivity, access control or the need for HADR (high availability and disaster recovery).

In our new, free-to-attend ‘Office Hours’ sessions, our expert Solution Architect will conduct live demos, showcasing how our Subversion MultiSite technology can help you overcome the limitations and risks related to globally distributed SVN deployments. Over the course of the hour, our Solution Architect Patrick Burma will cover these issues and accompanying solutions, from the administrative, business and IT perspectives, and will be available to answer all of your business-specific questions.

You can register for all of this week’s sessions now:

All sessions will take place at 10:00am PST (1:00pm EST) and are free to attend.

 

Hadoop Console: Simplified Hadoop for the Enterprise

We are pleased to announce the latest release in our string of Big Data announcements: the WANdisco Hadoop Console (WHC.) WHC is a plug-and-play solution that makes it easy for enterprises to deploy, monitor and manage their Hadoop implementations, without the need for expert HBase or HDFS knowledge.

This innovative Big Data solution offers enterprise users:

  • An S3-enabled HDFS option for securely migrating from Amazon’s public cloud to a private in-house cloud
  • An intuitive UI that makes it easy to install, monitor and manage Hadoop clusters
  • Full support for Amazon S3 features (metadata tagging, data object versioning, snapshots, etc.)
  • The option to implement WHC in either a virtual or physical server environment.
  • Improved server efficiency
  • Full support for HBase

“WANdisco is addressing important issues with this product including the need to simplify Hadoop implementation and management as well as public to private cloud migration,” said John Webster, senior partner at storage research firm Evaluator Group. “Enterprises that may have been on the fence about bringing their cloud applications private can now do so in a way that addresses concerns about both data security and costs.”

More information about WHC is available from the WANdisco Hadoop Console product page. Interested parties can also download our Big Data whitepapers and datasheets, or request a free trial of WHC. Professional support for our Big Data solutions is also available.

This latest Big Data announcement follows the launch of our WANdisco Distro, the world’s first production-ready version of Apache Hadoop 2.

WANdisco Joins Fusion-io Technology Alliance Program

WANdisco is excited to announce its partnership with Fusion-io. Following the launch of our first Big Data offering, the world’s first production-ready Apache Hadoop 2 distro, we’ve joined Fusion-io’s Technology Alliance Program. This program focuses on working with leaders in strategic market segments to deliver proven solutions, access to resources and expertise to enhance the value of technology offerings.

“With rapid growth in big data demands around the world, customers require proven solutions and expertise that deliver Hadoop availability with no downtime or data loss,” said Tyler Smith, Fusion-io’s Vice President of Alliances. “WANdisco is a valuable addition to our Technology Alliance Program as we work together to fulfill the market demand for innovative and proven big data solutions.”

As mentioned, this partnership news follows the launch of WANdisco Distro (WDD), a fully tested, production-ready version of Apache Hadoop, based on the most recent Hadoop release. WDD lays the foundation for WANdisco’s upcoming enterprise Hadoop solutions, including the WANdisco Hadoop Console, a comprehensive, wizard-driven management dashboard and the Non-Stop NameNode, which combines our patented replication technology with open source Hadoop to deliver optimum performance, scalability and availability on a 24-by-7 basis.

You can find out more about the Technology Alliance announcement by reading the press release, or visiting Fusion-io’s Technology Alliance Program webpage.

WANdisco Launches World’s First Production-Ready Apache Hadoop 2 Distro

hadoop

We’re excited to announce the launch of our WANdisco Distro (WDD) a fully tested, production-ready version of Apache Hadoop 2. WDD is based on the most recent Hadoop release, includes all the latest fixes and undergoes the same rigorous quality assurance process as our enterprise software solutions.

The team behind WDD is led by Dr. Konstantin Boudnik, who is one of the original Hadoop developers, has been an Apache Hadoop committer since 2009 and served as a Hadoop architect with Yahoo! This dedicated team of Apache Hadoop development, QA and support professionals is focused exclusively on delivering the highest quality version of the software.

We are also now offering enterprise-class professional support for organizations deploying Hadoop clusters that utilize WDD. Delivered by our team of open source experts, WANdisco’s professional support for Hadoop includes online service request and case tracking, customer discussion forums, online access to service packs and patches, indemnification coverage, Hadoop cluster health checks, consulting and training and more. You can find out more about the available support options at www.wandisco.com/support/hadoop

We’re particularly excited to make this announcement, as WDD lays the foundation for our enterprise Hadoop solutions that deliver 24-by-7 availability, scalability and performance globally, without any downtime or data loss.

“This is one of a number of key Big Data product announcements WANdisco will be making between now and the upcoming Strata 2013 Big Data conference in Santa Clara, CA, February 26-28. It’s a great time for enterprises requiring a hardened, non-stop Hadoop,” said David Richards, CEO of WANdisco. “Only our patented active-active technology removes the single point of failure inherent in Hadoop and works locally and globally. We are excited to have Dr. Konstantin Boudnik, one of the original developers of Hadoop, leading this rollout.”

You can learn more about WDD at the official press release, or by visiting the Download WANdisco Distro webpage.

WANdisco’s December Roundup

2012 has been an amazing year for WANdisco, but we still had a few more announcements for you this month, including news that we are extending our suite of service and support offerings to include the Git distributed version control system.

“Expanding our support offering to include Git is an obvious step to enable you to deploy and support the trending as well as the leading SCM tools,” said James Creasy, WANdisco’s Senior Director of Product Management in his ‘Supporting Git to Support You’ blog.

Our Git support includes:

  • Guaranteed response times
  • Availability 24 hours a day, 7 days a week
  • Contact via email or toll-free telephone

Git support is available immediately, please contact sales@wandisco.com for more information.

This news comes hot on the heels of our Big Data and Apache Hadoop announcements last month. WANdisco CEO, David Richards, and core creators of Apache Hadoop Dr. Konstantin Shvachko and Jagane Sundar recently conducted a webinar that covered how WANdisco sees the future of big data, following our acquisition of AltoStor.

This 30 minute webinar discussed:

  • The cross-industry growth of Hadoop in the enterprise.
  • How Hadoop’s limitations, including HDFS’s single-point of failure, are impacting the productivity of the enterprise.
  • How WANdisco’s replication technology will alleviate these issues by adding high-availability, data replication and data security to Hadoop.

If you missed out on the webinar, you can still find out all about WANdisco, Hadoop and Big Data by checking out the webinar slides on SlideShare.

The Subversion community also found the time for one more release before the holiday season. Subversion 1.7.8 features plenty of fixes and enhancements, including:

  • Adding missing attributes to “svn log -v –xml” output
  • Fixing a hang that could occur during error processing
  • Fixing incorrect status returned by 1.6 API
  • Adding Vary: header to GET responses to improve cacheability
  • Subversion 1.7.8 ignores file externals with mergeinfo when merging

A full list of everything that’s new in Subversion 1.7.8 is available at the Changes file. Free binaries of Subversion 1.7.8 are available to download through the WANdisco website. Users of SmartSVN, the popular cross-platform client for Subversion can also grab an update: SmartSVN 7.5.3 features plenty of improvements and bug fixes, including:

  • Refresh option to ask for master password, if required
  • Support launching on Solaris
  • Fix for an internal error that could occur after removing Tag
  • Special characters (e.g ‘:’) no longer cause problems in URLs

More information on the latest changes, is available at the SmartSVN changelog. If you haven’t tried SmartSVN yet, remember you can claim your 30 day free trial of SmartSVN Professional by visiting www.smartsvn.com/download

There’s been plenty of new content at the blog this month, including the first blog from Hadoop core creator Jagane Sundar, WANdisco’s new Vice President of Engineering of Big Data.

In his ‘Design of the Hadoop HDFS NameNode: Part 1 – Request processing’ post, Jagane demonstrates how a client RPC request to the Hadoop HDFS NameNode flows through the NameNode.

hadoop namenode

When you think of “the cloud”, what comes to mind? In his first WANdisco blog, Director of Product Management James Creasy takes a fresh look at one of IT’s biggest buzzwords. He argues that most of the applications used by enterprises were not originally architected for cloud infrastructures, and looks at how this problem could be overcome by “putting the cloud into a virtual eyedropper.” In his second blog, ‘Planned Downtime Is Still Downtime’ James argues that planned outages of critical applications aren’t inevitable:

Through the 20th century and into the 21st we’ve gritted our teeth against this inescapable cost. We’ve built massive failover servers, concocted elaborate master/slave replication schemes, and built businesses around High Availability and Disaster Recovery scenarios (HADR). We thought we were doing the best we can.

And we were, until recently.”

You can read the ‘Planned Downtime is Still Downtime’ post in full at the WANdisco blog.

We also had some new team photos taken by our friend and neighbour at our Electric Works offices, Matt Lollar. We even managed to get some shots outside in the Sheffield sunshine.

wandisco team

Finally, to celebrate the holiday season, we had a little ‘Decorate Your Desk’ competition in the Sheffield office. We even had a roaring log fire!

christmas fire

We have plenty of exciting announcements planned for 2013, but for now we’d just like to thank everyone who has used our products, joined us for a webinar, eTraining or enterprise training session, picked us for your support needs, or provided the crucial feedback we need to make our products and services even better. And, of course, we’d like to wish you a very happy holidays from the WANdisco Team.

 

 

WANdisco’s November Roundup

November has seen several big WANdisco announcements: an acquisition, a patent approval, and two prestigious industry awards. Not content with that, we also brought you our usual mix of software updates, community polls and training programs.

First up, we announced our acquisition of AltoStor, a pioneering firm with deep expertise in the Big Data market.

“The AltoStor acquisition will enable WANdisco to launch products quickly into the highly-lucrative Big Data market,” said WANdisco Chairman and CEO David Richards. “Combining our patented technology with AltoStor’s Big Data platform will provide us with a significant competitive advantage and provide organizations with a more reliable approach for managing big data.”

AltoStor founders Dr. Konstantin Shvachko and Jagane Sundar, who were among the core Apache Hadoop creators, will also be joining the WANdisco team as Chief Architect of Big Data, and Chief Technology Officer and Vice President of Engineering. Welcome to the team!

If you’d like to find out more about Apache Hadoop, Big Data, and how we’ll be applying our own  active-active replication technology to these areas, we’ll be holding a webinar on Tuesday, December 11th at 10am PST (1pm EST.)

WANdisco and Hadoop: The Future of Big Data for the Enterprise’ will  be conducted by David Richards, Dr. Konstantin Shvachko and Jagane Sundar.

This 30 minute webinar will cover:

  • The staggering cross-industry growth of Hadoop in the enterprise.
  • How Hadoop’s limitations, including HDFS’s single-point of failure, are impacting productivity.
  • How WANdisco’s active-active replication technology will alleviate these issues by adding high-availability to Hadoop, taking a fundamentally different approach to Big Data.

It’s free to attend, but places are limited so register now to avoid disappointment.

If you’ve ever taken a look at our enterprise Subversion products (such as MultiSite, the unique replication, mirroring and clustering solution) you’ll already be familiar with our core replication technology. We have now been awarded a US ‘Distributed computing systems and system components thereof’ patent that covers this technology. The patent states that “unlike conventional solutions, the multi-site computing system architecture does not rely on a central transaction coordinator that is known to be a single-point-of-failure.”

“”I am delighted the USPTO has allowed WANdisco’s patent, which we believe to be a breakthrough in the field of data replication,” said David Richards “This patent validates our leadership in distributed computing and our belief that no other company can achieve active-active replication over a Wide Area Network.”

Remember, that if you want to try this unique, patented technology for yourselves, you can currently claim a free 15 day trial of Subversion MultiSite.

Continuing with the enterprise announcements, we launched a new enterprise-class, on-demand Subversion training program. We know it’s not always easy to set aside time for enterprise training, so we’ve made it even easier to get the training you need to get the most out of Subversion.

Designed with the enterprise in mind, our step-by-step video modules cover all the crucial SVN topics, including:

  • Basic Operations and Command Line
  • Handling Merge Conflicts
  • Advanced Repository Management
  • SVN Changelists
  • Hook Scripts

Sign up before December 15th, to claim one month of Subversion eTraining for free, with a 6 month agreement, or 3 months free with a 12 month agreement. You can view the complete course list online, or request a quote.

The Apache Bloodhound team recently announced the first release of this new project, and now we’re pleased to see that the second release of Apache Bloodhound has arrived. Apache Bloodhound 0.2 (Incubating) upgrades to Bootstrap version 2.1, and fixes various issues from the 0.1 release, alongside various bug fixes relating to the new user interface.

Although WANdisco are sponsoring some of the initial committers, one of the Apache Bloodhound project’s core goals is to create a strong developer community around the Trac code base in a vendor-neutral location. If you’re interested in participating in the Apache Bloodhound project, you can learn more at the ‘Getting Involved With Apache Bloodhound’ page.

We were also pleased to announce the release of SmartSVN 7.5. SmartSVN 7.5 is a major step forward for the client, bringing the following benefits to the SmartSVN community:

Streamlined and Simplified, A Better UX

  •  New GUI library (SWT) to provide native look and improved responsiveness
  • A clean and compact branching structure view with an Enhanced Revision Graph
  • See file statuses at a glance
  • No longer forced to create a repository profile (profiles can still be used if preferred)

Little Things, Made Easier

  • Edit properties directly in the Repository Browser
  • Export smaller HTML graphic files with the Export option of Revision Graph
  • Remove, Move, and Copy now operate on multiple selected directories
  • Default, unchanged files are not shown. (To find files, use the File Filter)

More Secure

  • The freedom to work offline. When offline, the remote state and transactions are not refreshed automatically – Log and Revision Graph operate from data already stored in the log cache
  • Support for safe password storage with the Plugin-API

Not yet tried SmartSVN? You can claim your 30 day free trial of SmartSVN Professional now.

If you’re a SmartSVN user – or someone interested in getting started with this popular, cross-platform client – we need your input to design our new SmartSVN eTraining modules.

What topics would you like to see in these sessions? Please take a moment to complete our quick poll on what you’d like us to cover in SmartSVN eTraining. Or, if you’d like to see a subject that’s not listed in the poll, please feel free to Contact Us directly.

Finally, we’d like to thank both techMark and Shares Magazine for the two awards we were presented with this month. The first award was presented at the techMark 2012 awards dinner in London in the Emerging Star category, and the second award was at the Shares Awards 2012, in the Best IPO category.

“Our readers who vote for the Shares Award in the Best Initial Public Offering/Fund Raising of the Year category clearly know a good market newcomer when they see one. Prior winners such as Wellstream, Kentz and Waterlogic all have a formidable pedigree and I am delighted to welcome WANdisco to this elite club of winners,” says Russ Mould, editor of Shares Magazine.

WANdisco and Hadoop: Future of Big Data for the Enterprise

You may have already heard that WANdisco has acquired AltoStor, and welcomed AltoStor founders and core creators of Apache Hadoop, Dr. Konstantin Shvachko and Jagane Sundar to the WANdisco team.

“I believe that the combination of AltoStor’s expertise and WANdisco’s patented active-active replication technology is the proverbial marriage-made-in-heaven,” said WANdisco co-founder and chairman, David Richards. “The AltoStor acquisition will enable us to launch products into the highly lucrative Big Data / Hadoop market early next year.”

Want to learn more about Apache Hadoop, Big Data, and how we’ll be applying our own  active-active replication technology to these areas? Join us on Tuesday, December 11th at 10am PST (1pm EST) for a 30 minute webinar that will deep dive into all these topics.

WANdisco and Hadoop: The Future of Big Data for the Enterprise’ will be conducted by David Richards, and Dr. Konstantin Shvachko and Jagane Sundar, who have joined WANdisco as Chief Architect of Big Data, and Chief Technology Officer and Vice President of Engineering for Big Data, respectively.

This 30 minute webinar will cover:

  • The staggering, cross-industry growth of Hadoop in the enterprise.
  • How Hadoop’s limitations, including HDFS’s single-point of failure, are impacting the productivity of the enterprise.
  • How WANdisco’s active-active replication technology will alleviate these issues by adding high-availability to Hadoop, taking a fundamentally different approach to Big Data.

It’s free to register, but places are limited so register now to avoid missing out.