Application Service Guide > Data Integration Service Architecture > Data Integration Service Components
  

Data Integration Service Components

The Data Integration Service includes multiple components that complete data transformation jobs.
The Data Integration Service includes the following components:
Service components
Multiple service components run within the Data Integration Service process. The service components manage job requests, application deployment, job optimizations, and data caches. Service components include modules and managers.
Modules manage the requests from client tools to run data transformation jobs. When a service module receives a request to run a job, the service module sends the job to the logical Data Transformation Manager (LDTM). The LDTM optimizes and compiles the job, and then sends the job to the execution Data Transformation Manager (DTM).
Managers manage application deployment, data caching, and temporary result set caches.
Compute component
The compute component is the execution Data Transformation Manager (DTM) that runs jobs. The DTM extracts, transforms, and loads data to complete a data transformation job such as a preview or mapping.
The following image shows how the Data Integration Service components complete job requests:
The Data Integration Service service components include the Mapping Service Module, Profiling Service Module, SQL Service Module, Web Service Module, Workflow Service Module, Data Object Cache Manager, Result Set Cache Manager, Deployment Manager, and logical Data Transformation Manager (LDTM). The Data Integration Service compute component inclues the execution Data Transformation Manager (DTM).
  1. 1. A Data Integration Service client sends a request to a service module to run a job.
  2. 2. The service module sends the job to the LDTM.
  3. 3. The LDTM optimizes and compiles the job.
  4. 4. The LDTM sends the compiled job to the DTM.
  5. 5. The DTM runs the job.