Table of Contents

Search

  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

Joiner Transformation

Joiner Transformation

Effective in version 10.2.2, a streaming mapping must meet the following additional requirements if it contains a Joiner transformation:
  • A streaming mapping must have the Window transformation directly upstream from a Joiner transformation. Previously, you could use a Joiner transformation anywhere in the pipeline after a Window transformation.
  • A streaming mapping can have a single Joiner transformation. Previously, you could use multiple Joiner transformations in a streaming mapping.
  • A streaming mapping cannot contain an Aggregator transformation anywhere before a Joiner transformation in a streaming mapping. Previously, you could use an Aggregator transformation anywhere before a Joiner transformation in a streaming mapping.