Table of Contents

Search

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

Advanced Properties of the Search Service Process

Advanced Properties of the Search Service Process

Advanced properties include properties for the maximum heap size and the Java Virtual Manager (JVM) memory settings.
You can configure the following advanced properties for the Search Service process:
Maximum Heap Size
Amount of RAM allocated to the Java Virtual Machine (JVM) that runs the Search Service. Use this property to increase the performance. Append one of the following letters to the value to specify the units:
  • b for bytes.
  • k for kilobytes.
  • m for megabytes.
  • g for gigabytes.
Default is 768 megabytes. Specify 1 gigabyte if you run the Search Service on a 64-bit machine.
JVM Command Line Options
Java Virtual Machine (JVM) command line options to run Java-based programs.
You must set the following JVM command line options:
  • -Dfile.encoding. File encoding. Default is UTF-8.
  • -Xms. Minimum heap size. Default value is 256 m.
  • -XX:MaxPermSize. Maximum permanent generation size. Default is 128 m.
  • -XX:+HeapDumpOutOfMemoryError. Include option to write heap memory to a file if a java.lang.OutOfMemoryError error occurs.