What Does Hadoop Stand For

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What does hadoop stand for.

Hadoop is an open source java based programming framework that supports the processing and storage of extremely large data sets in a distributed computing environment. Hadoop gets a lot of buzz these days in database and content management circles but many people in the industry still don t really know what it is and or how it can be best applied. What does hadoop do. Hdfs stands for hadoop distributed file system which is the storage system used by hadoop.

Looking for the definition of hadoop. The name hadoop was given by one of doug cutting s sons to that son s toy elephant. It is a very efficient technology to manage the hadoop cluster. High availability distributed object oriented platform is one option get in to view more the web s largest and most authoritative acronyms and abbreviations resource.

In the above diagram there is one namenode and multiple datanodes servers. Well being a versatile actor hadoop can fit into many roles depending on the script of the movie business needs. But while you informationweek reader clearly understand hadoop s significance there s a high probability that many people in your organization including more than a few. The apache hadoop yarn stands for yet another resource negotiator.

Cloudera ceo and strata speaker mike olson whose company offers an enterprise distribution of hadoop and contributes to the project discusses hadoop s background and its applications in the following interview. Yarn is a completely new way of processing data and is now rightly at the centre of the hadoop architecture. Today the hadoop ecosystem includes many tools and applications to help collect store process analyze and manage big data. Some consider it to instead be a data store due to its lack of posix compliance but it does provide shell commands and java application programming interface api methods that are similar to other file systems.

The following are some of the key points to remember about the hdfs. The following is a high level architecture that explains how hdfs works. It is part of the apache project sponsored by the apache software foundation. Some of the most popular applications are.

Yarn is a part of hadoop 2 version under the aegis of the apache software foundation. The hadoop ecosystem has grown significantly over the years due to its extensibility. That means it can be used for product recommendations identifying diseases fraud detection building indexes sentiment analysis infrastructure management energy savings online travel etc. Big data is a popular topic these days not only in the tech media but also among mainstream news outlets and october s official release of big data software framework hadoop 2 0 is generating even more media buzz.

The hadoop distributed file system hdfs is a distributed scalable and portable file system written in java for the hadoop framework.