List/Grid Tag Archives: Big Data

apache-hadoop-logo

Calculate PageRanks with Apache Hadoop

Currently I am following the Coursera training ‘Mining Massive Datasets‘. I have been interested in MapReduce and Apache Hadoop for some time and with this course I hope to get ...
software-development-2-logo

Even Doctors Will Be Data Scientists

We all know how it works. You walk into a doctor’s office complaining about some pain in your leg or otherwise. They take your temperature, get you on the scale, check your blood ...
apache-zookeeper-logo

How to: Refine Hive ZooKeeper Lock Manager Implementation

Hive has been using ZooKeeper as distributed lock manager to support concurrency in HiveServer2. The ZooKeeper-based lock manager works fine in a small scale environment. However, as ...
java-interview-questions-answers

How to Analyze Highly Dynamic Datasets with Apache Drill

Today’s data is dynamic and application-driven. The growth of a new era of business applications driven by industry trends such as web/social/mobile/IOT are generating datasets with ...
apache-hadoop-logo

Hadoop and the OpenDataPlatform

Pivotal, IBM and Hortonworks announced today the “Open Data Platform” (ODP) – an attempt to standardize Hadoop. This move seems to be backed up by IBM, Teradata and others that ...
apache-spark-logo

Streaming Big Data: Storm, Spark and Samza

There are a number of distributed computation systems that can process Big Data in real time or near-real time. This article will start with a short description of three Apache frameworks, ...
apache-hadoop-logo

Lambda Architecture for Big Data

An increasing number of systems are being built to handle the Volume, Velocity and Variety of Big Data, and hopefully help gain new insights and make better business decisions. Here, ...
apache-hadoop-logo

Open Source Cloud Formation with Minotaur for Mesos, Kafka and Hadoop

Today I am happy to announce “Minotaur” which is our Open Source AWS based infrastructure for managing big data open source projects including (but not limited too): Apache Kafka, ...
apache-hadoop-logo

Hazelcast member discovery using Curator and ZooKeeper

At one project I was setting up Hazelcast cluster in a private cloud. Within cluster all nodes must see each other, so during bootstrapping Hazelcast will try to locate other cluster ...
apache-hadoop-logo

Big Data… Is Hadoop the good way to start?

In the past 2 years, I have met many developers, architects that are working on “big data” projects. This sounds amazing, but quite often the truth is not that amazing. TL;TR You ...
Java Code Geeks and all content copyright © 2010-2015, Exelixis Media Ltd | Terms of Use | Privacy Policy | Contact
All trademarks and registered trademarks appearing on Java Code Geeks are the property of their respective owners.
Java is a trademark or registered trademark of Oracle Corporation in the United States and other countries.
Java Code Geeks is not connected to Oracle Corporation and is not sponsored by Oracle Corporation.
Do you want to know how to develop your skillset and become a ...
Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

To get you started we give you our best selling eBooks for FREE!

Get ready to Rock!
To download the books, please verify your email address by following the instructions found on the email we just sent you.

THANK YOU!

Close