Table of Contents

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  1. Preface
  2. Using Metadata Manager
  3. Configuring Metadata Manager
  4. Application Resources
  5. Business Glossary Resources
  6. Business Intelligence Resources
  7. Custom Resources
  8. Data Integration Resources
  9. Data Modeling Resources
  10. Database Management Resources
  11. Universal Resources
  12. Managing Resources
  13. Loading and Monitoring Resources
  14. Managing Permissions
  15. Resource Migration
  16. Repository Migration
  17. Appendix A: Metadata Manager Login
  18. Appendix B: Metadata Manager Properties Files
  19. Appendix C: Resource Configuration Files
  20. Appendix D: Glossary

Metadata Manager Administrator Guide

Metadata Manager Administrator Guide

Metadata Manager Agent Log File

Metadata Manager Agent Log File

Metadata Manager uses the Metadata Manager Agent to extract metadata from business intelligence resources and resources that use metadata source files. During the metadata extraction process, Metadata Manager uses the Metadata Manager Agent to connect to metadata sources and extract metadata. Metadata Manager writes any log events generated during the metadata extraction process to the Metadata Manager Agent log file. The log events include calls to the Metadata Manager Agent from the Metadata Manager application and log events generated by the Metadata Manager Agent.
You can use the Metadata Manager Agent log file to troubleshoot errors that occur when the Metadata Manager Agent extracts metadata from a metadata source during a resource load. You can also use the file to get more information about metadata objects not extracted from a metadata source.
Metadata Manager writes to mm_agent.log in the following directory:
<Informatica installation directory>\logs\<node name>\services\MetadataManagerService\<Metadata Manager service name>
The following table describes the log event types in mm_agent.log:
Event Type
Description
INFO
Log events that include the following information:
  • Calls to the Metadata Manager Agent from the Metadata Manager application
  • Connection to metadata sources
  • Metadata objects extracted from metadata sources
WARN
Log events about metadata objects not extracted from a metadata source.
For example, if the Metadata Manager Agent could not extract documents or universes from Business Objects, the names of the objects appear in the log file.
FATAL
Log events that occur during the metadata extraction process that causes the extraction process to fail.
For example, if the Metadata Manager Agent could not connect to a metadata source system, the error would appear in the log file.
By default, Metadata Manager truncates the log file when it reaches 10 MB. You can also manually truncate the log file.

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