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  • Informatica Data Quality 10.4.0
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Table of Contents

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  1. Preface
  2. Introduction to Transformations
  3. Transformation Ports
  4. Transformation Caches
  5. Address Validator Transformation
  6. Aggregator Transformation
  7. Association Transformation
  8. Bad Record Exception Transformation
  9. Case Converter Transformation
  10. Classifier Transformation
  11. Comparison Transformation
  12. Consolidation Transformation
  13. Data Masking Transformation
  14. Data Processor Transformation
  15. Decision Transformation
  16. Duplicate Record Exception Transformation
  17. Expression Transformation
  18. Filter Transformation
  19. Hierarchical to Relational Transformation
  20. Java Transformation
  21. Java Transformation API Reference
  22. Java Expressions
  23. Joiner Transformation
  24. Key Generator Transformation
  25. Labeler Transformation
  26. Lookup Transformation
  27. Lookup Caches
  28. Dynamic Lookup Cache
  29. Match Transformation
  30. Match Transformations in Field Analysis
  31. Match Transformations in Identity Analysis
  32. Normalizer Transformation
  33. Merge Transformation
  34. Parser Transformation
  35. Python Transformation
  36. Rank Transformation
  37. Read Transformation
  38. Relational to Hierarchical Transformation
  39. REST Web Service Consumer Transformation
  40. Router Transformation
  41. Sequence Generator Transformation
  42. Sorter Transformation
  43. SQL Transformation
  44. Standardizer Transformation
  45. Union Transformation
  46. Update Strategy Transformation
  47. Web Service Consumer Transformation
  48. Parsing Web Service SOAP Messages
  49. Generating Web Service SOAP Messages
  50. Weighted Average Transformation
  51. Window Transformation
  52. Write Transformation
  53. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

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Step 4. Configure Specific Cache Sizes

Step 4. Configure Specific Cache Sizes

For optimal performance, configure the transformation cache sizes to use the values specified in the mapping log. Update the index and data cache size transformation properties in the Developer tool.
  1. In the Developer tool, open the reusable or non-reusable transformation.
  2. Locate the cache size properties depending on the following transformation types:
    Option
    Description
    Reusable Aggregator, Joiner, Rank, or Sorter transformation
    Click the
    Advanced
     view.
    Non-reusable Aggregator, Joiner, Rank, or Sorter transformation
    Click the
    Advanced
     tab in the
    Properties
     view.
    Reusable Lookup transformation
    Click the
    Run-time
     view.
    Non-reusable Lookup transformation
    Click the
    Run-time
     tab in the
    Properties
     view.
  3. Enter the values in bytes that the mapping log recommended for the index and data cache sizes.
    The following image shows a non-resuable Aggregator transformation that has specific values configured for the index and data cache sizes:
    The Aggregator transformation has a data cache size of 1.6922 megabytes. The transformation has an index cache size of 280 kilobytes.
  4. Click
    File
    Save
    .
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