Table of Contents

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  1. Preface
  2. Analyst Service
  3. Content Management Service
  4. Data Integration Service
  5. Data Integration Service Architecture
  6. Data Integration Service Management
  7. Data Integration Service Grid
  8. Data Integration Service Applications
  9. Mass Ingestion Service
  10. Metadata Access Service
  11. Metadata Manager Service
  12. Model Repository Service
  13. PowerCenter Integration Service
  14. PowerCenter Integration Service Architecture
  15. High Availability for the PowerCenter Integration Service
  16. PowerCenter Repository Service
  17. PowerCenter Repository Management
  18. PowerExchange Listener Service
  19. PowerExchange Logger Service
  20. SAP BW Service
  21. Search Service
  22. System Services
  23. Test Data Manager Service
  24. Test Data Warehouse Service
  25. Web Services Hub
  26. Application Service Upgrade
  27. Application Service Databases
  28. Connecting to Databases from Windows
  29. Connecting to Databases from UNIX
  30. Updating the DynamicSections Parameter of a DB2 Database

Mass Ingestion Service Overview

Mass Ingestion Service Overview

The Mass Ingestion Service is an application service in the Informatica domain that manages and validates mass ingestion specifications that you create in the Mass Ingestion tool.
When you create a mass ingestion specification, the Mass Ingestion Service validates and stores and specification in a Model repository. When you deploy the specification, the Mass Ingestion Service deploys the specification to a Data Integration Service. The Data Integration Service connects to the Hadoop environment. In the Hadoop environment, the Blaze, Spark, and Hive engines run the ingestion jobs configured in the mass ingestion specification and ingest the data to the target. While the specification runs, the Mass Ingestion Service generates ingestion statistics. After the specification run is complete, the Mass Ingestion Service can restart the ingestion jobs.
The Mass Ingestion Service performs the following tasks:
  • Manages and validates a mass ingestion specification.
  • Schedules a mass ingestion job to run on a Data integration Service.
  • Monitors the results and statistics of a mass ingestion job.
  • Restarts a mass ingestion job.