Every day, we create 2.5 quintillion bytes of data — so much that 90% of the data in the world today has been created in the last two years alone.
Gartner defines Big Data as high volume, velocity and variety information assets that demand cost-effective, innovative forms of information processing for enhanced insight and decision making.
According to IBM, 80% of data captured today is unstructured, from sensors used to gather climate information, posts to social media sites, digital pictures and videos, purchase transaction records, and cell phone GPS signals, to name a few. All of this unstructured data is Big Data.
What does Hadoop solve?
Organizations are discovering that important predictions can be made by sorting through and analyzing Big Data. Since 80% of this data is “unstructured”, it must be formatted (or structured) in a way that makes it suitable for data mining and subsequent analysis.
Hadoop is the core platform for structuring Big Data, and solves the problem of formatting it for subsequent analytics purposes. Hadoop uses a distributed computing architecture consisting of multiple servers using commodity hardware, making it relatively inexpensive to scale and support extremely large data stores.
However, Hadoop is not without its challenges…
Where does Zettaset add value?
Hadoop is a relatively new and immature technology compared to more mature relational databases, and was not designed to meet enterprise expectations for data security and integrity.
These issues are being addressed by Zettaset, an ISV with deep expertise in both enterprise data security and Hadoop technology.
Zettaset’s enterprise-class data encryption, access-control, and authentication solutions for Big Data are designed and optimized to meet the specific demands of Hadoop’s complex, distributed-computing architecture.
Zettaset’s patented high-availability and automated fail-over technology ensures data integrity, and provides uninterrupted data security for business operations and all critical applications using Hadoop.
Why choose Zettaset?
Register for a Guided Tour of Zettaset's award-winning Big Data Security software for the enterprise.
If business intelligence and analytics users are going to successfully leverage Hadoop, then now is the time to address the challenges. This presentation reviews real-world scenarios in which organizations using Hadoop experience data center downtime or access problems, examines the impact on business, and discusses how these can be avoided. It will also take a look at how enterprise vendors in 2014 can move the visibility and value of Hadoop beyond the data center and into the business unit.
Orchestrator – Activity Monitor and Centralized Logging for Compliance
For enterprises in regulated industries, or any organization with compliance auditing and reporting requirements, Zettaset Orchestrator includes an Activity Monitor which is supported by a centralized logging function. The logging function consolidates activity logs from multiple sources into a centralized location for administrative access. An easy-to-use interface enables an admin to selectively search Hadoop logs, system logs and security logs. This approach eliminates the need to track down multiple log files across multiple nodes, greatly simplifying the process of managing a Hadoop cluster.
Orchestrator – True High Availability for All Critical Hadoop Services
When is high-availability not high-availability? When it only covers NameNode and JobTracker. Hadoop includes many other critical services that are subject to failure, including Kerberos, and those services should be protected as well. Orchestrator High Availability ensures that all critical services within a Hadoop cluster are protected with automatic failover, and eliminates single-points of failure. The result is a more reliable Hadoop ecosystem that meets enterprise requirements for uptime. This benefit is especially important for BI or analytics users who are running jobs in a Hadoop database.
Orchestrator Installer – Simplify and Accelerate Hadoop Installation and Management for Big Data Deployments
Take the complexity out of Hadoop installation and cluster management
Automate installation of Hadoop distributions on any sized cluster
Enterprise-hardened for security, performance, and high availability
Watch the video and see how Zettaset Orchestrator makes Hadoop easier to install and manage.