Data Migration from traditional sources, Web logs (unstructured data) and data Warehouses to Hadoop cluster by using NoSQL Databases. Happiest Minds Data Migration Services offers the agility of absorbing data of any type/scale and processing that data for different business needs.
This data is further integrated through our Data Integration Service at an economical cost matched and maintaining the value similar to that of any raw data.
Architecture Diagram:
MIGRATE
HDFS
Data Warehouse
Data migration is one time activity
COMPUTE
Analytics
Hadoop Cluster
EXTRACT
Cassandra Ring
MongoDB Cluster
Tools like Flumecould be leveraged to load data from and to HDFS
Data Integration
Traditional Sources
QUERY
Reporting
Tools like SQOOP,Flume,Chukwa could be leveraged to load data from and to HDFS
