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Assisted a public sector organization to migrate large volumes of data to the Hadoop platform easily

Hadoop Migration Cost-Effective Solution for E-governance Service

The client is a public sector organization based in Australia. Moreover, the client’s primary focus is e-governance and administration services where the client is responsible to deliver government services to customers, businesses, and other government organizations. In dealing with e-governance services, the client regularly needs to process large volumes of data based on information contained in applications form of Information and Communication Technology (ICT).

  • Prepared data that required migration by collecting source data table and data files of various business areas
  • Used HDFS source to store the data file and process it
  • Imported data files directly into Hive and loaded into HBase
  • Used Sqoop to ingest data from Teradata into Hadoop platform
Hadoop
  • HDFS
  • Hive
  • Hbase
  • MapReduce
NDFS and Programming
  • Teradata
  • Linux
  • Python
  • Java
  • Shell Scripting

The migrated Hadoop platform reduced the IT costs significantly as being an open-source system, there was no license cost. Moreover, the platform reduced initial investment as well as recurring costs related to handling large volumes of data by using commodity hardware. Additionally, the Hadoop platform, set up in a clustered framework, allowed new nodes to be added to the cluster to handle the ever-growing volume of data. Therefore, it also enabled the client to process massive volumes of data smoothly without any performance degradations.

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