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  • Common Content for Data Engineering 10.2.1
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  1. Installation Getting Started
  2. Before You Install the Services
  3. Run the Big Data Suite Installer
  4. After You Install the Services
  5. Install the Developer Tool
  6. Uninstallation
  7. Starting and Stopping Informatica Services
  8. Connecting to Databases
  9. Updating the DynamicSections Parameter of a DB2 Database
  10. Silent Input Properties File

Installation and Configuration Guide

Installation and Configuration Guide

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Create and Configure the Data Preparation Service

Create and Configure the Data Preparation Service

The Data Preparation Service manages data preparation within Enterprise Data Lake. When an analyst prepares data in a project, the Data Preparation Service stores worksheet metadata in the Data Preparation repository.
The service connects to the Hadoop cluster to read sample data from Hive tables. The service connects to the HDFS system in the Hadoop cluster to store the sample data being prepared in the worksheet.
Create the Data Preparation Service before you create the Enterprise Data Lake Service. You must associate the Enterprise Data Lake Service with a Data Preparation Service.
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