Apache hadoop pig architecture,Apache hadoop pig eco system components,Apache hadoop pig framework,Apache hadoop pig data processing,Apache hadoop pig script creation,Apache hadoop pig features,Apache hadoop pig sample script,Apache hadoop pig first script,Apache hadoop pig example scripts,Apache hadoop pig advanced scripts,Apache hadoop pig functions,Apache hadoop pig storage,Apache hadoop pig interfaces and connectors

1. Apache HADOOP Overview & Introduction

2. HADOOP Architecture
Eco System Components

3. Apache Pig

4. Apache Pig Frame work

5. Apache Pig Data Processing
1. Schema on Read policy
2. No Meta Store
3. Processing control
4. Set Mappers
5. Integrations
6. File Formats
7. User defined functions
8. Script execution plan
9. Data set splitting
PIG Supports

6. Apache Pig Script Creation

7. Apache Pig Features
1. Data Types
2. Data Sets
3. Data Set Joins
4. Foreach
5. Joins
6. Grouping
7. Filtering
8. Storing
9. Union
10.CoGroup

8. Apache Pig Sample Script

9. Apache Pig First Script
A = LOAD '/user/mapr/training/pig/emp.csv' USING
PigStorage(',') AS (id, firstname, lastname, designation,
city);
STORE A INTO '/user/mapr/training/pig/output';
DUMP A INTO '/user/mapr/training/pig/output';

10. Apache Pig Example Scripts
X = LOAD '/user/mapr/training/pig/emp_pig1.csv' USING PigStorage(',') AS
(id, firstname, lastname, designation, city);
Y = LOAD '/user/mapr/training/pig/emp_pig2.csv' USING PigStorage(',') AS
(id, firstname, lastname, designation, city);
Z = JOIN X by (designation), Y BY (designation);
final = FILTER Z by X::designation MATCHES 'Manager';
A = GROUP X BY city;
B = FOREACH X GENERATE id, designation;
STORE final INTO '/user/mapr/training/pig/output';
PIG – More Samples

11. Apache Pig Advanced Scripts
PIG – Advanced

12. Apache Pig Functions
PIG – User Defined Functions

13. Apache Pig Storage

14. Apache Pig Interfaces and Connections
1.PIG Grunt
2.Java Client API
3.Python API
4.Hive connectors
5.HBase Connectors
6.Alternatives
7.Cascading

15. Learn HADOOP
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http://bigclasses.com/hadoop-online-training.html

16. Watch HADOOP DEMO Videos On YouTube
www.youtube.com/user/bigclassescom