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  1. Preface
  2. Part 1: Version 10.5
  3. Part 2: Versions 10.4.1 - 10.4.1.3
  4. Part 3: Versions 10.4 - 10.4.0.2
  5. Part 4: Versions 10.2.2 - 10.2.2 HotFix 1
  6. Part 5: Version 10.2.1
  7. Part 6: Version 10.2 - 10.2 HotFix 2

What's New and Changed

What's New and Changed

Decimal Data Types

Decimal Data Types

If you upgrade to version 10.2.2, mappings that are enabled for high-precision mode and run on the Spark engine must use a scale argument for the TO_DECIMAL and TO_DECIMAL38 functions. If the functions do not have a scale argument, the mappings will fail.
For example, if a pre-upgraded mapping uses high-precision mode and contains the expression
TO_DECIMAL(3)
, you must specify a scale argument before you can run the upgraded mapping on the Spark engine. When the expression has a scale argument, the expression might be
TO_DECIMAL(3,2)
.
For more information, see the
Informatica Big Data Management 10.2.2 User Guide
.

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