wht is hadoop
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- 1. Apache Hadoop Heri Purnama STMIK AKAKOM YK
- 2. Apache ?Apache ? What is Apache ?
- 3. Apache ? Apache is a webserver software. 1.In other words, apache is the place to put web files be it HTML, PHP, Javascript, and others. 2.When users type in the request http: // to open a page, this is where apache work and answer the request by displaying pages that are required. 3.Apache is FREE, and Cross Platform.
- 4. Apache Hadoop What Is Hadoop ?
- 5. Apache Hadoop is a free software and open source software, which is written in the framework of the Java programming language to run in a distributed and scalable. He built on the popular MapReduce algorithm of Google Inc.,
- 6. Following the recommended file system Google (GFS = Google File System), which allows running computationally intensive tasks in processing large amounts of data ( Big Data , about petabyte or more) in a computer cluster with commodity hardware.
- 7. History Hadoop was originally initiated by the inventor Lucene Doug Cutting, who since January 23, 2008 has been a top- level project within the Apache Software Foundation and developed openly by a global community of contributors. Hadoop user is, including Facebook, a9.com, AOL, Baidu, IBM, ImageShack, and Yahoo. Hadoop is available free license bearing the Apache License 2.0.
- 8. Hadoop framework Hadoop framework consists of modules including: 1.Hadoop Common 2.Hadoop YARN 3.Hadoop MapReduce 4.Hbase 5.Hive 6.pig
- 9. Characteristic : Simplicity Optimization Extensibility 7.Chukwa 8.Zookeeper
- 10. Big Data Definition of McKinseyGlobal Institute ( MGI ) : Big data is data that has been very difficult to be collected , stored, managed and analyzed using regular database system because of the volume that continue to multiply .
- 11. Big Data Big data it has three attributes : volume variety and velocity
- 12. AAnyny QQuestionuestion ??