LATEST BLOG TAGGED ON "BIGDATA"

Why Entrepreneurs Need To Start Managing Data Now

Data is the foundation for every move you make. It drives your decisions and the way you interact with customers during the sales process.

Is Your Payment Data Secure? Not Much Secure It Seems!

Mobile payments are on the rise. Both Samsung and Apple have introduced their own payment systems already in recent times and many new startups are entering the market as well, with of course Square being on top of the list.

5 Applications of Big Data in Social Media Marketing

The use of big data in social media has many aspects when it comes to marketing. There are various forms with which you can use big data to design consumer preferences...

Bigdata  SMO  SEM 

How To Turn Your Organization Into Making Data-Driven Decisions

Most organizations are now realizing the power of data and analytics. In the past decade, a few pioneering organizations have demonstrated how making strategic decisions based on data-derived facts can push businesses and innovation forward.

Real-time stream processing: Are we doing it wrong?

Data has been growing exponentially. We have more data streaming through the wire than we can keep them on disk from both value and volume perspective. These data are being created by everything we deal with on daily basis.

5 Limiting Factors for Data-driven Businesses

Many companies today claim they are data driven just because they have a central system that stores all their data. Unfortunately, they are not.

What Is the Future of Data Warehousing?

No one can deny it that today, we live in The Age of the Customer. Consumers all over the world are now digitally empowered, and they have the means to decide which businesses will succeed and grow, and which ones will fail.

3 Pillars of the Data Economy

Our industry continues to see an ongoing upsurge in data volumes. This comes with the insatiable need by industry-leading companies to exploit existing data to foster business development and growth.

Analytics Bots: What Are They and How Do They Work?

In media, the word “bot” tends to bring to mind a twitter account run by a computer program that spits out mostly nonsensical tweets at other users. Generating basic language may not seem like a big deal,...

How You Can Use Data to Improve the Customer Experience

When you want to improve user experience with your product, or when you want to improve customer experience with your service, how do you go about doing it?

Switching from Java to Big Data/Hadoop Career: The Whys and Hows

Once in a while, there may come a feeling that you are stuck in the same job profile and living a monotonous professional life. This generally leads to the realization that a change in your profile is much needed.

Three Ways AI Will Change IT Operations and Data Center Management

Artificial Intelligence, and machine learning in particular, is predicted to have an enormous impact on many industries over the next few years, not least the industry that builds and manages the infrastructure on which machine learning algorithms run.

What is the Impact of Big Data on Mobile Marketing?

Every business in one way or the other has access to data corresponding to their customers, competition, and market. Naturally, to stand out from other businesses and to ensure competitive advantage they need insights from other areas.

Big Data In Banking: Advantages and Challenges

Because of the confidential nature of data in banking services, most of the financial institutions have been slow in adapting to big data even though they do realize that there are huge benefits in terms of customer centricity.

Big Data Analytics

Big data analytics is the process of inspecting large and different data sets i.e., big data – to discover hidden patterns, market trends, unknown correlations, customer preferences and other useful information that can help organizations.

HBase Architecture: Introduction and RegionServers(Part-1)

The reason that folks such as chief financial officers are excited by the thought of using Hadoop is that it lets us store massive amounts of data across a cluster of low cost commodity servers — that’s music to the ears of financially minded people.

Big Data: HBase as Distributed, Persistent, Multidimensional Sorted Map

Now we are very well familiar with the power packed characteristics and nature of Hbase.

Big Data: ACID versus BASE Data Stores

I think back in our school days, almost all of us have studied about difference between “ACID” and “BASE” in chemistry.

Pig Script Interfaces and Mode of Running in Hadoop

All scripts are run on a single machine without requiring Hadoop MapReduce and HDFS. This can be useful for developing and testing Pig logic.

Introduction to Ooize in Hadoop

Moving data and running different kinds of applications in Hadoop is great stuff, but it’s only half the battle. For Hadoop’s efficiencies to truly start paying off for us, start thinking about how we can tie together a number of these actions to for

Clustering and Classification with Mahout

Unlike the supervised learning method described earlier for Mahout’s recommendation engine feature, clustering is a kind of unsupervised learning — where the data labels points are not known ahead of time and should be inferred from the data without

Statistical Analysis in Hadoop

Big data is all about applying analytics to more data, for more people. To carry out this task, big data practitioners use new tools — such as Hadoop — to explore and understand data in ways that previously might not have been possible (challenges that were “too complex,” “too expensive,” or “too slow”). Some of the “bigger analytics” that we often hear mentioned when Hadoop comes up in a conversation revolve around concepts such as machine learning, data mining, and predictive analytics.

MapReduce Driver Class:

Although the mapper and reducer implementations are all we need to perform the MapReduce job, there is one more piece of code necessary in MapReduce:

Pig Data Types in Hadoop

We have already seen the Pig architecture and Pig Latin Application flow. We also learn the Pig Design principle in the previous post.

Pig Design Principles in Hadoop

Pig Latin is the programing platform which provides a language for Pig programs. Pig helps to convert the Pig Latin script into MapReduce tasks that can be run within Hadoop cluster.

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