Hadoop real time online training from canada by trainers

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Hadoop Interview Questions and Answers, Recorded Video Sessions, Materials, Mock Interviews Assignments Will be provided

HADOOP/BIGDATA COURSE OUTLINE

(the course content can be modified as per your requirements):

Introduction:-

·         Big Data Introduction

·         Hadoop Introduction

·         What is Hadoop? Why Hadoop?

·         Hadoop History?

·         Different types of Components in Hadoop?

·         HDFS, MapReduce, PIG, Hive, SQOOP, HBASE, OOZIE, Flume, Zookeeper and so on…

·         What is the scope of Hadoop?

Deep Drive in HDFS (for Storing the Data):-

·         Introduction of HDFS

·         HDFS Design

·         HDFS role in Hadoop

·         Features of HDFS

·         Daemons of Hadoop and its functionality

·         Name Node

·         Secondary Name Node

·         Job Tracker

·         Data Node

·         Task Tracker

·         Anatomy of File Wright

·         Anatomy of File Read

·         Network Topology

·         Nodes

·         Racks

·         Data Center

·         Parallel Copying using DistCp

·         Basic Configuration for HDFS

·         Data Organization

·         Blocks and

·         Replication

·         Rack Awareness

·         Heartbeat Signal

·         How to Store the Data into HDFS

·         How to Read the Data from HDFS

·         Accessing HDFS (Introduction of Basic UNIX commands)

·         CLI commands

MapReduce using Java (Processing the Data):-

·         Introduction of MapReduce.

·         MapReduce Architecture

·         Data flow in MapReduce

·         Splits

·         Mapper

·         Portioning

·         Sort and shuffle

·         Combiner

·         Reducer

·         Understand Difference Between Block and InputSplit

·         Role of RecordReader

·         Basic Configuration of MapReduce

·         MapReduce life cycle

·         Driver Code

·         Mapper

·         and Reducer

·         How MapReduce Works

·         Writing and Executing the Basic MapReduce Program using Java

·         Submission & Initialization of MapReduce Job.

·         File Input/output Formats in MapReduce Jobs

·         Text Input Format

·         Key Value Input Format

·         Sequence File Input Format

·         NLine Input Format

·         Joins

·         Map-side Joins

·         Reducer-side Joins

·         Word Count Example

·         Partition MapReduce Program

·         Side Data Distribution

·         Distributed Cache (with Program)

·         Counters (with Program)

·         Types of Counters

·         Task Counters

·         Job Counters

·         User Defined Counters

·         Propagation of Counters

·         Job Scheduling

PIG:-

·         Introduction to Apache PIG

·         Introduction to PIG Data Flow Engine

·         MapReduce vs PIG in detail

·         When should PIG used?

·         Data Types in PIG

·         Basic PIG programming

·         Modes of Execution in PIG

·         Local Mode and

·         MapReduce Mode

·         Execution Mechanisms

·         Grunt Shell

·         Script

·         Embedded

·         Operators/Transformations in PIG

·         PIG UDF’s with Program

·         Word Count Example in PIG

·         The difference between the MapReduce and PIG

SQOOP:-

·         Introduction to SQOOP

·         Use of SQOOP

·         Connect to mySql database

·         SQOOP commands

·         Import

·         Export

·         Eval

·         Codegen and etc…

·         Joins in SQOOP

·         Export to MySQL

HIVE:-

·         Introduction to HIVE

·         HIVE Meta Store

·         HIVE Architecture

·         Tables in HIVE

·         Managed Tables

·         External Tables

·         Hive Data Types

·         Primitive Types

·         Complex Types

·         Partition

·         Joins in HIVE

·         HIVE UDF’s and UADF’s with Programs

·         Word Count Example

HBASE:-

·         Introduction to HBASE

·         Basic Configurations of HBASE

·         Fundamentals of HBase

·         What is NoSQL?

·         HBase DataModel

·         Table and Row

·         Column Family and Column Qualifier

·         Cell and its Versioning

·         Categories of NoSQL Data Bases

·         Key-Value Database

·         Document Database

·         Column Family Database

·         SQL vs NOSQL

·         How HBASE is differ from RDBMS

·         HDFS vs HBase

·         Client side buffering or bulk uploads

·         HBase Designing Tables

·         HBase Operations

·         Get

·         Scan

·         Put

·         Delete

MongoDB:--

·         What is MongoDB?

·         Where to Use?

·         Configuration On Windows

·         Inserting the data into MongoDB?

·         Reading the MongoDB data.

Cluster Setup:--

·         Downloading and installing the Ubuntu12.x

·         Installing Java

·         Installing Hadoop

·         Creating Cluster

·         Increasing Decreasing the Cluster size

·         Monitoring the Cluster Health

·         Starting and Stopping the Nodes

OOZIE

·         Introduction to OOZIE

·         Use of OOZIE

·         Where to use?

Hadoop Ecosystem Overview

Oozie

HBase

Pig

Sqoop

Casandra

Chukwa

Mahout

Zoo Keeper

Flume

·         Case Studies Discussions

·         Certification Guidance

·         Real Time Certification and

·         interview Questions and Answers

·         Resume Preparation

·         Providing all Materials nd Links

·         Real time Project Explanation and Practice

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For the course content please follow the link :  https://www.apex-online-it-trainings.com/it-trainings-at-apex/hadoop-bigdata-online-training-by-realtime-trainers

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