Cirata Data Migration as a Service

DMaaS is for organizations migrating their Hadoop File Systems and Hive data from Hadoop environments to cloud-based storage solutions or Disaster recovery sites (DR).

DMaaS Overview

• Near time Replication – Using Cirata Data Migrator to perform near time replication of HDFS data and Hive metadata to the cloud or DR site, ensuring minimal disruption to business operations.
• Cloud Storage Setup - Guidance on setting up the cloud storage solution on Amazon S3/Glue to optimize Cirata Data Migrator.
• Monitoring - Monitoring of the migration process via Data migration interface and scheduled checkups to ensure the integrity and timeliness of the data transfer.
• Post-Migration - Verification to ensure data is transferred without corruption or loss based again agreed success criteria established at the beginning of the project.

Migration Challenges

DMaaS will extend your technical team to navigate the main obstacles to a successful migration project this include but are not limited to -

• Data Integrity - Ensuring HDFS files and Hive metadata and table schemas are accurately transferred to the cloud without data loss or corruption.
• Complex Hive Schema - Hive data includes complex schemas, partitions, and dependencies that need to be preserved during migration
• Downtime - Minimizing downtime during the migration process so business operations are not affected.
• Cloud Storage Configuration – Management/configuration of the target storage so that migrations are transferred in an accurate and agreed format for business requirements.
• Data Security – Cirata Data Migrator leverages your organization's security protocols to protect data when moving to a public cloud environment or DR site.