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  • PowerCenter 10.2 HotFix 1
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Table of Contents

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  1. Preface
  2. Upgrade Overview
  3. Before You Upgrade the Domain on Windows
  4. Before You Upgrade the Domain on UNIX
  5. Prepare for the Upgrade
  6. Upgrade the Domain
  7. Upgrade the Domain with Changes to Node Configuration
  8. Before You Upgrade the Application Services
  9. Application Service Upgrade
  10. Informatica Client Upgrade
  11. After You Upgrade
  12. Updating the DynamicSections Parameter of a DB2 Database
  13. Upgrade Checklist

Upgrading from Version 10.0

Upgrading from Version 10.0

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Verify Maximum Memory Per Request

Verify Maximum Memory Per Request

If you changed the default value of the Maximum Session Size property for a Data Integration Service process in the previous version, verify that the Maximum Memory Per Request property for the service uses the correct values.
Effective in version 10.0, the Data Integration Service process property Maximum Session Size is renamed to Maximum Memory Per Request. You configure the Maximum Memory Per Request property for the following Data Integration Service modules:
  • Mapping Service Module. Default is 536,870,912 bytes.
  • Profiling Service Module. Default is 536,870,912 bytes.
  • SQL Service Module. Default is 50,000,000 bytes.
  • Web Service Module. Default is 50,000,000 bytes.
The upgraded service uses the version 10.0 default value for each module. If you changed the default value of Maximum Session Size in a previous version, you must change the value of Maximum Memory Per Request after you upgrade. Use the value that you recorded for each Data Integration Service process before upgrading.