You must use a Window transformation directly upstream from an Aggregator transformation in a streaming mapping.

You cannot use multiple Aggregator transformations in the same streaming pipeline.

If you connect the Window port from a Window transformation to an Aggregator transformation, you cannot connect the Window port to any downstream transformation.

If a mapplet contains an Aggregator transformation, you must include a Window transformation directly upstream from the mapplet.

You must use a Window transformation directly upstream from a Joiner transformation in a streaming mapping.

You cannot use multiple Joiner transformations in the same streaming pipeline.

A mapping contains only those transformations supported for streaming mappings.

You cannot use an Aggregator transformation and a passive Lookup transformation that is configured with an inequality lookup condition in the same pipeline.

You cannot use more than one passive Lookup transformation that is configured with an inequality lookup condition in the same pipeline.

You cannot use an Aggregator tranformation anywhere before a Joiner transformation in a streaming mapping.

If you connect the Window port from a Window transformation to a Joiner transformation, you cannot connect the Window port to any downstream transformation.

If a mapplet contains a Joiner transformation, you must include a Window transformation directly upstream from the mapplet.

The window port from the Window transformation cannot be connected to more than one downstream transformation.

A Window transformation is added between a streaming source and an Aggregator, or Joiner transformation.

A Window transformation has at least one upstream streaming source.

All Window transformations have a slide interval that is a multiple of the mapping batch interval.

The slide interval of a sliding Window transformation is less than window size.

The format of the parameter of the window size has the TimeDuration parameter type.

The window size and slide interval of a Window transformation are greater than 0.

The downstream Window transformation in the pipelines leading to a Joiner transformation has the same slide intervals.

A Window transformation is not added to a Logical Data Object mapping, REST mapping, or a mapplet.

If one pipeline leading to a Union transformation has a Window transformation, all streaming pipelines have a Window transformation. All downstream Window transformations in the pipelines leading to the Union transformations have the same slide intervals.

A Union transformation does not merge data from streaming and non-streaming pipelines.

A Joiner transformation does not join data from streaming and non-streaming pipelines.