Hadoop Professionals

A Community for Hadoop Users

This network is a place to discuss and learn Hadoop, Solr, Katta, Map Reduce, Machine Learning and Big Data


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Help With Hadoop

A great place to learn Hadoop, and to tune your map reduce jobs.

Ask specific Hadoop questions here to get help from an expert :)


Online and Classroom Training on Big Data Technology 1 Reply

Started by Mehul Singh. Last reply by jaemsmikky Sep 22, 2014.

Executive briefing on Big Data with Hadoop MasterClass 1 Reply

Started by Mehul Singh. Last reply by jaemsmikky Sep 22, 2014.

Hadoop and BIG DATA Online Training And Placement Assistance 1 Reply

Started by praveenreddy. Last reply by jaemsmikky Sep 19, 2014.


Blog Posts

Big Data Hadoop Online Training with Certification

Big data is a buzzword, or catch-phrase, used to describe a massive volume of both structured and unstructured data that is so large that it's difficult to process using traditional database and software techniques. In most enterprise scenarios the data is too big or it moves too fast or it exceeds current processing capacity. Big data has the potential to help companies improve operations and make faster, more intelligent decisions.

Features of Big…


Posted by MikeWilliam on March 10, 2015 at 9:48pm

Hadoop Online Training and Placement Assistnace

The level of Big Data training offered by IT experts in H2kinfosys is advanced and extreme and enables students to learn all real time techniques in the stream of IT field. The focus of the institute lies in making the foundation of its students impeccable with quality training and innovative ideas. It adapts the best and descriptive teaching methods to impart the best knowledge and performance in an individual. Our course curriculum at H2kinfosys has been designed by professionals in the…


Posted by jaemsmikky on September 22, 2014 at 2:43am

Hadoop and BIG DATA Online Training

Qatestingonlinetraining.com is a placeholder of H2Kinfosys renders online training program for big data course. We teach various concepts of big data and its advanced techniques. You can learn in a non-stressful environment with the advantage of self-paced training. Many students have benefitted through our online training programs and got placed in top companies. More emphasis will be given to the beginners and non-technical background learners. Our online courses make our students to get…


Posted by praveenreddy on September 18, 2014 at 9:37pm

Hadoop Online and Classroom Training


UNICOM is starting  new  Hadoop Online Training Batch  from 11th Oct 2013. This training will help you to understand Big Data Hadoop Ecosystem and will give hands on trainings. We also provide Hadoop Classroom Trainings.


For more details you can drop a Email at contact@unicomlearning.com or you can give us a call at  +91-9538878795



Training Wing - UNICOM

Visit us at …


Posted by Mehul Singh on September 16, 2013 at 2:01am

How to install small HDP cluster of two nodes in windows server 2012

This document helps you to install small HDP cluster  of two nodes.

One node is master which will be running as NameNode and Job Tracker and one node is slave which will be running as data node and task tracker.


To get into the details of prerequisites, we need to go through following link.



Posted by Mahabubur Rahaman on May 5, 2013 at 10:33am

Yahoo Hadoop Developer Blog

Cloudera Hadoop Blog

What’s Next for Apache Hadoop Data Management and Governance: Cloudera Navigator Roadmap

Learn about the new functionality coming aboard Cloudera Navigator, the trail-blazing solution for metadata management and lineage in Apache Hadoop. More than two years ago, Cloudera introduced Cloudera Navigator 1.0, which was the first offering to unify auditing across enterprise Apache Hadoop deployments. About a year later, Cloudera released Cloudera Navigator 2.0, which introduced another [...]

Community Meetups at Strata + Hadoop World NYC 2015

Strata + Hadoop World 2015 NYC is more than a daytime conference; it’s also a nighttime meetup experience. (Plus, there are a bunch of book signings.) It won’t be long before we’re all in NYC for Strata + Hadoop World (Sept. 29-Oct. 1; if you haven’t registered yet, a 20% discount is still available). So, [...]

Using Apache Spark for Massively Parallel NLP at TripAdvisor

Thanks to Jeff Palmucci, Director of Machine Learning at TripAdvisor, for permission to republish the following (originally appeared in TripAdvisor’s Engineering/Operations blog). Here at TripAdvisor we have a lot of reviews, several hundred million according to the last announcement. I work with machine learning, and one thing we love in machine learning is putting lots of [...]

Cloudera Engineering Interns Got Talent

As is their custom, Cloudera Engineering’s interns made innovation, especially for Apache Spark, the theme of the Summer season. Cloudera has a long-time tradition of searching far and wide for the smartest summer engineering interns that it can find. Alumni of the program have become start-up co-founders, faculty at top-tier CS departments, employees at other [...]

How-to: Run Apache Mesos on CDH

Big Industries, Cloudera systems integration and reseller partner for Belgium and Luxembourg, has developed an integration of Apache Mesos and CDH that can be deployed and managed through Cloudera Manager. In this post, Big Industries’ Rob Gibbon explains the benefits of deploying Mesos on your cluster and walks you through the process of setting it [...]




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