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Re-engineer S&T application running on Teradata to Hadoop
Provide a 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
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Benefits
Reduced IT hardware costs
Reduced development life cycle
Scalable and fault tolerant infrastructure
Better adherence to SLA
Results
18 types of reports supported - sales, preorder, events
500K+ reports generated daily
Massive usage: 5M+ users from 2.5M+ vendors
Features
Support for all report types
Auto failover between clusters – Near zero downtime DR