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From "Philipp Zehnder (Jira)" <>
Subject [jira] [Assigned] (STREAMPIPES-63) Processor: Enrich By Merging
Date Wed, 29 Jan 2020 16:11:00 GMT


Philipp Zehnder reassigned STREAMPIPES-63:

> Processor: Enrich By Merging
> ----------------------------
>                 Key: STREAMPIPES-63
>                 URL:
>             Project: StreamPipes
>          Issue Type: Improvement
>          Components: Pipeline Elements
>            Reporter: Philipp Zehnder
>            Assignee: Philipp Zehnder
>            Priority: Major
> h2. Description
> The processor should have two inputs and a user can enrich one of the event streams with
properties of the event from the other stream. Therefore the last event of the event stream
is stores and the selected properties are added to each event of the other stream.
> A common use case for this component is to enrich a sensor stream with the current state
of (e.g. a state machine). For example what is the current procedure of a robot arm
> h2. Input Requirements
>  * Two streams
> h2. Configurations
>  * Select the stream to enrich. (The event frequency of the resulting event stream is
the same as of the selected one)

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