What is Hadoop used for

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What is Hadoop used for?
Dec 2, 2021 in Big Data Hadoop by Kavya
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2 answers to this question.

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Hadoop is a technology
answered Dec 10, 2021 by Edureka
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Apache Hadoop is an open-source framework that is used to efficiently store and process large datasets. This video will give you an overview of Hadoop: https://www.youtube.com/watch?v=n3qnsVFNEIU

Hadoop is used for storing and processing big data. In Hadoop, data is stored in inexpensive commodity servers that run as clusters. It is a distributed file system, which allows concurrent processing and fault tolerance. Hadoop consists of multiple software components for different functionalities such as:

  • HDFS

  • MapReduce

  • Hive

  • Spark

  • HBase

  • YARN etc.

Financial services companies use analytics to assess risk, build investment models, and create trading algorithms; Hadoop has been used to help build and run those applications. Retailers use it to help analyze structured and unstructured data to better understand and serve their customers.

answered Dec 10, 2021 by CoderGirl
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