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

Advanced Properties

Advanced Properties

Configure the persistent lookup cache and connection to a relational database in the advanced properties. The properties that appear are based on the type of lookup source.
The following table describes advanced properties for each type of lookup source:
Property
Lookup Source Type
Description
Lookup Cache Persistent
Flat file, reference table, relational lookup
Indicates whether the Integration Service uses a persistent lookup cache, which consists of at least two cache files. If a Lookup transformation is configured for a persistent lookup cache and persistent lookup cache files do not exist, the Integration Service creates the files.
Case Sensitive String Comparison
Flat file
The Integration Service uses case-sensitive string comparisons when performing lookups on string columns.
Null Ordering
Flat file
Determines how the Integration Service orders null values. You can choose to sort null values high or low. By default, the Integration Service sorts null values high. This overrides the Integration Service configuration to treat nulls in comparison operators as high, low, or null. For relational lookups, null ordering is based on the database default value.
Tracing Level
Flat file, logical data object, reference table, relational lookup
Sets the amount of detail that appears in the log for this transformation. You can choose terse, normal, verbose initialization, or verbose data. Default is normal.
Update Else Insert
Reference table, relational lookup
Applies to dynamic lookup cache only. The Integration Service updates the row in the cache if the row type entering the Lookup transformation is update, the row exists in the index cache, and the cache data is different than the existing row. The Integration Service inserts the row in the cache if it is new.
Insert Else Update
Reference table, relational lookup
Applies to dynamic lookup cache only. The Integration Service inserts the row in the cache if the row type entering the Lookup transformation is insert and it is new. If the row exists in the index cache but the data cache is different than the current row, the Integration Service updates the row in the data cache.
Output Old Value on Update
Reference table, relational lookup
The Integration Service outputs the value that existed in the cache before it updated the row. Otherwise, the Integration Service outputs the updated value that it writes in the cache.
Update Dynamic Cache Condition
Reference table, relational lookup
Applies to dynamic lookup cache only. An expression that indicates whether to update the dynamic cache. The Integration Service updates the cache when the condition is true and the data exists in the cache. Default is true.
Connection
Reference table, relational lookup
Connection to the relational database that contains the relational lookup source. You can use a parameter for the connection.
For reference table lookups, this field is read-only.
Sorted Input
Flat file
Indicates that input data is presorted by groups.
Datetime Format
Flat file
Define a datetime format and field width. Milliseconds, microseconds, or nanoseconds formats have a field width of 29. If you do not select a datetime format for a port, you can enter any datetime format.
Default is YYYY-MM-DD HH24:MI:SS. The Datetime format does not change the size of the port. This field is read-only.
Thousand Separator
Flat file
Value is None. This field is read-only.
Decimal Separator
Flat file
Value is a period. This field is read-only.

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