17/10/2019 Tutoring - Private Lessons
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HDFS and MAPREDUCE
✧ Introduction to BIG DATA and Its characteristics
✧ 4 V’s of BIG DATA(IBM Definition of BIG DATA)
✧ What is Hadoop?
✧ Why Hadoop?
✧ Core Components of Hadoop
✧ Intro to HDFS and its Architecture
✧ Difference b/w Code Locality and Data Locality
✧ HDFS commands
✧ Name Node’s Safe Mode
✧ Different Modes of Hadoop
✧ Intro to MAPREDUCE
✧ Versions of HADOOP
✧ What is Daemon?
✧ Hadoop Daemons?
✧ What is Name Node?
✧ What is Data Node?
✧ What is Secondary name Node?
✧ What is Job Tracker?
✧ What is Task Tracker?
What is Edge computer in Hadoop Cluster and Its role
✧ Read/Write operations in HDFS
✧ Complete Overview of Hadoop1.x and Its architecture
✧ Rack awareness
✧ Introduction to Block size
Introduction to Replication Factor(R.F)
✧ Introduction to HeartBeat Signal/Pulse
✧ Introduction to Block report
✧ MAPREDUCE Architecture
✧ What is Mapper phase?
✧ What is shuffle and sort phase?
✧ What is Reducer phase?
✧ What is split?
✧ Difference between Block and split
✧ Intro to first Word Count program using MAPREDUCE
✧ Different classes for running MAPREDUCE program using Java
✧ Reducer Class and Its role
✧ Driver class
✧ Submitting the Word Count MAPREDUCE program
✧ Going through the Jobs system output
✧ Intro to Partitioner with example
✧ Intro to Combiner with example
✧ Intro to Counters and its types
✧ Different types of counters
✧ Different types of input/output formats in HADOOP
✧ Use cases for HDFS & MapReduce programs using Java
✧ Single Node cluster Installation
✧ Multi Node cluster Installation
✧ Introduction to Configuration files in Hadoop and Its Imp.
✧ Complete Overview of Hadoop2.x and Its architecture
✧ Introduction to YARN
✧ Resource Manager
✧ Node Manager
✧ Application Master(AM)
✧ Applications Manager(AsM)
✧ Journal Nodes
✧ Difference Between Hadoop1.x and Hadoop2.x
✧ High Availability(HA)
✧ Hadoop Federation
✧ Intro to PIG
✧ Why PIG?
✧ The difference between MAPREDUCE and PIG
✧ When to go with MAPREDUCE?
✧ When to go with PIG?
✧ PIG data types
✧ What is field in PIG?
✧ What is tuple in PIG?
✧ What is Bag in PIG?
✧ Intro to Grunt shell?
✧ Different modes in PIG
✧ Local Mode
✧ MAPREDUCE mode
✧ Running PIG programs
✧ PIG Script
✧ Intro to PIG UDFs
✧ Writing PIG UDF using Java
✧ Registering PIG UDF
✧ Running PIG UDF
✧ Different types of UDFs in PIG
✧ Word Count program using PIG script
✧ Use cases for PIG scripts
For course content please follow the link : http://ibasetraining.com/hadoop-bigdata-online-training-job-support-from-india/
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FOR FREE DEMO contact : Email : email@example.com Phone/WhatsApp : +91-8106721223 USA Number : +1-650-993-1007 Gtalk : firstname.lastname@example.org We...