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What is HDFS

Predictive Intelligence Using Big Data and the Internet of Things
HDFS means Hadoop distributed file system, which provides the extensible, fault-tolerant, and cost-efficient storage for metadata.
Published in Chapter:
Big Data Analytics: Educational Data Classification Using Hadoop-Inspired MapReduce Framework
Pratiyush Guleria (Himachal Pradesh University, India) and Manu Sood (Himachal Pradesh University, India)
Copyright: © 2019 |Pages: 32
DOI: 10.4018/978-1-5225-6210-8.ch004
Abstract
Due to an increase in the number of digital transactions and data sources, a huge amount of unstructured data is generated by every interaction. In such a scenario, the concepts of data mining assume great significance as useful information/trends/predictions can be retrieved from this large amount of data, known as big data. Big data predictive analytics are making big inroads into the educational field because with the adoption of new technologies, new academic trends are being introduced into educational systems. This accumulation of large data of different varieties throws a new set of challenges to the learners as well as educational institutions in ensuring the quality of their education by improving strategic/operational decision-making capabilities. Therefore, the authors address this issue by proposing a support system that can guide the student to choose and to focus on the right course(s) based on their personal preferences. This chapter provides the readers with the requisite information about educational frameworks and related data mining.
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Efficient Storage and Parallel Query of Massive XML Data in Hadoop
Hadoop distributed file system is an open source distributed storage system, which is a distributed file system that divides large-scale data files into smaller data blocks to store massive data.
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Landscape of Unified Big Data Platforms
Hadoop distributed file system, a highly scalable and highly fault tolerant distributed file system to support upper level computing models such as MapReduce.
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Big Data Computing and the Reference Architecture
HDFS is an important part of Hadoop and is an abbreviation of Hadoop Distributed File System (HDFS), which stores data in files on a cluster of servers.
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Biometric Authentication for Cloud Computing
Hadoop Distributed File System facilitates rapid data transfer rates among nodes and allows the system to continue operating uninterrupted in case of a node failure.
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Modelling and Assessing Spatial Big Data: Use Cases of the OpenStreetMap Full-History Dump
A distributed file system developed in the frame of the Apache Hadoop system.
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