What Does Hadoop Stand For

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.

What does hadoop stand for.

It is part of the apache project sponsored by the apache software foundation. Yarn is a part of hadoop 2 version under the aegis of the apache software foundation. The following are some of the key points to remember about the hdfs. Hdfs stands for hadoop distributed file system which is the storage system used by hadoop.

The following is a high level architecture that explains how hdfs works. The name hadoop was given by one of doug cutting s sons to that son s toy elephant. The apache hadoop yarn stands for yet another resource negotiator. 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. 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. Some of the most popular applications are. That means it can be used for product recommendations identifying diseases fraud detection building indexes sentiment analysis infrastructure management energy savings online travel etc.

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. B1 b2 indicates data blocks. Well being a versatile actor hadoop can fit into many roles depending on the script of the movie business needs. 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.

The hadoop distributed file system hdfs is a distributed scalable and portable file system written in java for the hadoop framework. 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. What does hadoop do. The hadoop ecosystem has grown significantly over the years due to its extensibility.

If you have 2 minutes you can watch a video 1 with more details. Doug used the name for his open source project because it was easy to pronounce and to google. Today the hadoop ecosystem includes many tools and applications to help collect store process analyze and manage big data. 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.

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