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Aerospace and Defense
Aerospace and Defense
Automotive
Automotive
Energy
Overview
Oil and Gas
Power
Energy
Healthcare and Medical Devices
Healthcare and Medical Devices
Hi-Tech
Overview
Consumer Electronics
Computing & Peripherals
Semiconductor Equipment OEMs
Software and Internet
Hi-Tech
Rail
Rail
Semiconductors
Semiconductors
WHO WE ARE
Corporate
Awards & Recognitions
Most Trusted Partner
Diversity and Inclusion
Leadership & Governance
Code of Conduct
Corporate Social Responsibility & Community Impact
Horizons - Thought Leadership Platform
Speak Up
WHAT WE DO
Services
Embedded Product Engineering
Software Product Engineering
Supply Chain
Digital Technology
Silicon Engineering
Mechanical Product Engineering
After Market Services
Engineering Analysis
Manufacturing Engineering
Engineering Process Services
Enterprise Application Services
Product Lifecycle Management
Manufacturing Execution Systems
Testing and Automation
Solutions
IoT and Applications
AI and Analytics
Testing and Automation
JOIN OUR TEAM
Careers
Opportunities
QuEST in Campus
QuEST Ingenium
QuEST Alumni
Careers
Insights and Resources
News and Events
Contact Us
Careers
Opportunities
QuEST in Campus
QuEST Ingenium
QuEST Alumni
Overview
Opportunities
QuEST in Campus
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QuEST Alumni
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Sales and Trends Heavy Lifting on Hadoop
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Sales and Trends Heavy Lifting on Hadoop
Scope
Re-engineer S&T application running on Teradata to Hadoop
Provide solution for processing and storing large volume of data within stipulated SLA
Generate external vendor reports within SLA
Solution
Hadoop (HDFS) framework for storing data
Business logic implemented in Hive
Oozie for orchestrating workflows
Load generated reports into Geneva document server
Solution
Benefits
Reduced IT hardware costs
Reduced development life cycle
Scalable and fault tolerant infrastructure
Better adherence to SLA
Results
18 types of report supported - sales, preorder, events
500K+ reports generated daily
Massive usage of 5M+ users from 2.5M+ vendors
Features
Support for all report types
Auto failover between clusters – Near zero downtime DR
Users access reports through API