MapReduce Design Patterns Certification Training

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Enroll now to become a MapReduce expert with CertZip MapReduce Design Patterns Certification Training, upgrade your skills, and lead your professional life.

Course Description

Write MapReduce code utilizing design patterns, learn pattern shuffling, applicability, analogies to Pig & SLQ, Performance Analysis, etc.

It is a template for solving a joint and general data manipulation problem with MapReduce. A pattern is not specific to a domain such as text processing or graph analysis, but it is a broad approach to solving a problem.

MapReduce is a programming paradigm that allows massive scalability across hundreds or thousands of servers in a Hadoop cluster. As the processing component, MapReduce is the core of Apache Hadoop. "MapReduce" directs to two separate and distinct tasks that Hadoop programs perform.

Mapping is the root technique of processing a list of data elements in pairs of keys and values. The map function involves separating elements defined as key-value pairs of a list and producing a new list.

MapReduce is a software framework and programming model used for processing vast amounts of data. MapReduce program work in two phases, i.e., Map and Reduce. Map tasks deal with splitting and mapping data while Reducing charges shuffling, and reducing the data.

The MapReduce algorithm includes two essential tasks, namely Map and Reduce. The map takes a data set and transforms it into another collection of data, where personal elements are split down into tuples (key/value pairs).

MapReduce serves two essential functions: It filters and parcels work to various nodes within the cluster or map. A process sometimes referred to as the mapper. It manages and lessens the results from each node into a cohesive answer to a query, directed to as the reducer.

MapReduce is a programming model or Pattern within the Hadoop framework 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.

What you'll learn

  • In this course, you will learn: Filtering Patterns, Join Patterns, Meta Patterns & Graph Patterns, Input-Output Pattern & Project Review

Requirements

  • There is no requirement to pursue this course.

Curriculam

In this module, you will be introduced to Design Patterns vis-a-vis MapReduce, general structure of the course & project work. Also, discussion on Summarization Patterns: Patterns that give a summarized top level view of large data sets.

Review of MapReduce
Why are Design Patterns required for MapReduce
Discussion of different classes of Design Patterns
Discussion of project work and problem
About Summarization Patterns
Types of Summarization Patterns – Numerical Summarization Patterns
Inverted Index Pattern and Counting with counters pattern
Description
Applicability
Structure (how mappers, combiners & reducers are used in this pattern)
use cases
analogies to Pig & SLQ
Performance Analysis
Example code walk-through & data flow

In this module, we will discuss about Filtering Patterns: Patterns that create subsets of data for a more detailed view.

About Filtering Patterns
Explain & Distinguish 4 different types of Filtering Patterns: Filtering Pattern
Bloom Filter Pattern
Top Ten Pattern
Distinct Pattern
Description
Applicability
Structure (how mappers, combiners & reducers are used in this Pattern)
use cases
analogies to Pig & SLQ
Performance Analysis
Example code walk-through & data flow

In this module, we will discuss about Data Organization Patterns: Patterns that are about re-organizing and transforming data. Categories of these patterns are used together to achieve end objective.

About Organization patterns
Explain 5 different types of Organization Patterns – Structured to Hierarchical Pattern
Partitioning Pattern
Binning Pattern
Total Order Sorting Pattern and Shuffling Pattern
Description
Applicability
Structure (how mappers, combiners & reducers are used in this pattern)
use cases
analogies to Pig & SLQ
Performance Analysis
Example code walk-through & data flow

In this module, we will discuss Join Patterns: Patterns to be used when your data is scattered across multiple sources and you want to uncover interesting relationships using these sources together.

About Join Patterns
Explain four different types of Join Patterns: Reduce Side Join Pattern
Replicated Join Pattern
Composite Join Pattern
Cartesian Product Join Pattern
Description
Applicability
Structure (how mappers, combiners & reducers are used in this pattern)
use cases
analogies to Pig & SLQ
Performance Analysis
Example code walk-through & data flow

In this module, we will discuss about Meta Patterns & Graph Patterns. Meta Patterns are different from other Patterns discussed above i.e. these are not basic patterns, but Pattern about Patterns, Introduction to Graph Patterns.

About Meta Patterns
Types of Meta Patterns: Job Chaining – Description
use cases
chaining with driver
basic & parallel job chaining
chaining with shell scripts
chaining with job control
Example code walk-through
Chain Folding – Description
What to fold
Chain mapper
Chain Reducer
Example code walk-through
Job Merging - Description
Steps for merging two jobs
Example code walk-through
Introduction to Graph design Pattern
Types of Graph Design Patterns: In-mapper Combining Pattern
Shimmy Pattern and Range Partitioning Pattern Pseudo-code for each Pattern applied to the Page-rank algorithm.

In this module, we discuss about Input Output Pattern: Input Output Patterns are about customizing input & output to increase the value of map reduce, Project Review.

About Input Output Patterns
Types of Input Output Patterns – (Customizing Input & Output)
Generating Data
External Source output
External Source Input
Partition Pruning: Description
Applicability
Structure (how mappers, combiners & reducers are used in this pattern)
use cases
analogies to Pig & SLQ
Performance Analysis
Example code walk-through & reviewing the project work solution

FAQ

The most significant power of the MapReduce framework is scalability. Once a MapReduce program is written, it can easily be extrapolated to work over a cluster with hundreds or even thousands of nodes. In this framework, analysis is sent to where the data lives.

To better understand the MapReduce Design Patterns Certification Training, one must learn as per the curriculum.

MapReduce is suitable for iterative computation involving large quantities of data requiring parallel processing, and it represents a data flow rather than a procedure. It's also ideal for large-scale graph analysis; MapReduce was initially developed to determine the PageRank of web documents.

Input-Map-Reduce-Output. Input-Map-Output. Input-Multiple Maps-Reduce-Output 4. Input-Map-Combiner-Reduce-Output.

MapReduce is a processing technique and a program model for distributed computing based on java. The MapReduce algorithm includes two essential tasks, i.e., Map and Reduce. The map takes a data set and transforms it into another data collection, where single elements are split into tuples (key/value pairs).

With MapReduce, enterprises can process and generate substantial unstructured data sets (remember, each node in the cluster is incorporated with its storage). (2) It can collect all the results from the query into one cohesive answer.

CertZip Support Team is for a lifetime and will be available to help with your questions during and after completing the MapReduce Design Patterns Certification Training.

By enrolling in MapReduce Design Patterns and completing the module, you can get the CertZip Analytics for Retail Banks Training Certification.

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Training Course Features

Assessments
Assessments

Every certification training session is followed by a quiz to assess your course learning.

Mock Tests
Mock Tests

The Mock Tests Are Arranged To Help You Prepare For The Certification Examination.

Lifetime Access
Lifetime Access

A lifetime access to LMS is provided where presentations, quizzes, installation guides & class recordings are available.

24x7 Expert Support
24x7 Expert Support

A 24x7 online support team is available to resolve all your technical queries, through a ticket-based tracking system.

Forum
Forum

For our learners, we have a community forum that further facilitates learning through peer interaction and knowledge sharing.

Certification
Certification

Successfully complete your final course project and CertZip will provide you with a completion certification.

MapReduce Design Patterns Certification Training

MapReduce Design Patterns Training demonstrates that the holder has the proficiency and aptitudes to work with MapReduce Design Patterns.

MapReduce gives pieces of data across the nodes in a Hadoop cluster. The goal is to split a dataset into chunks and use an algorithm to process those chunks simultaneously. The parallel processing on multiple machines dramatically increases the speed of handling even petabytes of data.

MapReduce Design Patterns might be proper for you if you're ready for a career in a stable and high-paying field, and this Certification is the place to start.

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