TESTING BIG DATA Adoniram Mishra Benazeer Khan
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TESTING BIG DATA
Adoniram MishraBenazeer Khan
Agenda
❖ What is Big Data?❖ Hadoop Ecosystem❖ Testing Challenges❖ Test Pyramid
What is Big Data?
What is Hadoop
Hadoop Ecosystem
HDFS
MapReduce
High Level Example
Data Source
HBase HiveData Source
Data Source
IMPORT HQL
UI
Reports
Other applications
MR
MR
MR
Testing Challenges
Long Feedback Cycle
Data
Deadlines
Automation
Countering Challenges
❖ Sampling.
❖ Basic testing concepts - Boundary Value testing, Equivalence class partitioning.
❖ Automation
Nightly Build Tests
Hive Query Validator
Unit Tests
UI Test
Test Pyramid
Hive Query Validator
Hive Query Validator
Query 1
Query 2
Query 3
Correct
Correct
Incorrect
Nightly tests & Smoke Tests
SMOKE
MODULE 3MODULE 1
MODULE 2MODULE 4
About Us
● Adoniram Mishra ([email protected])● Benazeer Khan ([email protected])
Follow us at:Facebook: https://www.facebook.com/groups/vodqa/Twitter: https://twitter.com/vodqancr
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