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Bigdata/Hadoop realtime Online training, job support, Corporate training by hands-on professionals


Big data Hadoop course makes you knowledgeable in real-time implementation of Hadoop Frameworks and helps you clear Cloudera CCA Spark and Hadoop Developer Certification ( CCA175). you may master Hadoop 2.7, Yarn, MapReduce, HDFS, Pig, Impala, HBase, Flume, Apache Spark ..etc together with Hadoop Administration.


FOR FREE DEMO contact :
Email : raj@apex-online-it-training.com
Phone/WhatsApp : +91-(850) 012-2107
USA Number : 214-628-3894
Gtalk : raavi.sriraja@gmail.com
Blog: https://best-online-it-training-institute.blogspot .com


Hadoop Interview queries and Answers, Recorded Video Sessions, Materials, Mock Interviews Assignments are going to be provided


HADOOP/BIGDATA COURSE agenda

(the course content is changed 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

Chuk wa

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


June 21, 2019
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Hyderabad, India

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hadoop/bigdata online training interview support |