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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. Macro Transformation
  30. Match Transformation
  31. Match Transformations in Field Analysis
  32. Match Transformations in Identity Analysis
  33. Normalizer Transformation
  34. Merge Transformation
  35. Parser Transformation
  36. Python Transformation
  37. Rank Transformation
  38. Read Transformation
  39. Relational to Hierarchical Transformation
  40. REST Web Service Consumer Transformation
  41. Router Transformation
  42. Sequence Generator Transformation
  43. Sorter Transformation
  44. SQL Transformation
  45. Standardizer Transformation
  46. Union Transformation
  47. Update Strategy Transformation
  48. Web Service Consumer Transformation
  49. Parsing Web Service SOAP Messages
  50. Generating Web Service SOAP Messages
  51. Weighted Average Transformation
  52. Window Transformation
  53. Write Transformation
  54. Appendix A: Transformation Delimiters

Developer Transformation Guide

Developer Transformation Guide

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Sorter Transformation Advanced Properties

Sorter Transformation Advanced Properties

You can specify additional sort criteria in the Sorter transformation advanced properties. The Data Integration Service applies the properties to all sort key ports. The Sorter transformation properties also determine the system resources that the Data Integration Service allocates when it sorts data.
The following section describes the advanced properties for a Sorter transformation:
Case Sensitive
Determines whether the Data Integration Service considers case when sorting data. When you enable the Case Sensitive property, the Data Integration Service sorts uppercase characters higher than lowercase characters. The Developer tool sets the Case Sensitive by default.
Null Treated Low
Treats a null value as lower than any other value. Enable the property if you want the Data Integration Service to treat a null value as lower than any other value when it performs the sort operation.
Sorter Cache Size
Amount of memory that the Data Integration Service allocates at the start of the mapping run to perform the sort operation. The Data Integration Service passes all incoming data into the Sorter transformation before it performs the sort operation. Select Auto to have the Data Integration Service automatically calculate the memory requirements at run time. Enter a specific value in bytes when you tune the cache size. Default is Auto.
Work Directory
Directory where the Data Integration Service temporarily stores data if the amount of incoming data is greater than the Sorter cache size. After the Data Integration Service sorts data, it deletes the temporary files.
Enter multiple directories separated by semicolons to increase performance during cache partitioning. Cache partitioning creates a separate cache for each partition that processes the transformation.
Default is the TempDir system parameter. You can configure another system parameter or user-defined parameter in this field.
Tracing Level
Amount of detail that appears in the log for this transformation. You can choose terse, normal, verbose initialization, or verbose data. Default is normal.
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