MapReduce is a programming model or pattern within the Hadoop framework that is used to access big data stored in the Hadoop File System (HDFS). It is a core component, integral to the functioning of the Hadoop framework.
MapReduce facilitates concurrent processing by splitting petabytes of data into smaller chunks, and processing them in parallel on Hadoop commodity servers. In the end, it aggregates all the data from multiple servers to return a consolidated output back to the application.
Overzicht cursussen MapReduce
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Bedrijf: Udemy
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73 colleges - 13,5 uur
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Taught by a 4 person team including 2 Stanford-educated, ex-Googlers and 2 ex-Flipkart Lead Analysts. This team has decades of practical experience in working with Java and with billions of rows of data. This course is a zoom-in, zoom-out, hands-on workout involving Hadoop, MapReduce and the..
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77 colleges - 8 uur
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This course will help you to comprehend MapReduce Programming, how to set up an environment for the same, how to submit and execute MapReduce applications. We will begin from the top and after that peel profound into the Advanced concepts of MapReduce. Towards the finish of the MapReduce course, you will hold skill on..
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54 colleges - 6 uur
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Mapreduce framework is closest to Hadoop in terms of processing data. It is considered as atomic processing unit in Hadoop and that is why it is never going to be obsolete.Knowing only basics of MapReduce (Mapper, Reducer etc) is not at all sufficient to work in any Real-time Hadoop Mapreduce project of companies..
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5 colleges - 38 minuten
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MapReduce Architecture for Big Data:In this module, we will understand what is Map Reduce and what is the necessity of Map reduce in big data world, We will learn how map reduce is different from traditional programming and map reduce framework as a whole. MapReduce is a programming model suitable for processing of hu..
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57 colleges - 8,5 uur
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This course is basically intended for users who are interested to learn about Hadoop technologies. The training includes Complete practical Training on Big Data HADOOP-MapReduce, PIG and HIVE with real time applications. You can develop your complete Project in Big Data HADOOP using MapReduce, PIG and HIVE, because sa..
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53 colleges - 9 uur
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If you are new to Big Data HADOOP, Start course from Section 4. for detail Study of HADOOP you should go through Section 5, 6 and 7. In section 8 you will find all details of Mapreduce. In Section 9 you will find all details of HADOOP Installation & Configuration. If you want to study Apache PIG Please v..
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