[jira] [Created] (STREAMPIPES-63) Processor: Enrich By Merging

["Philipp Zehnder (Jira)" <ji...@apache.org>]

Philipp Zehnder created STREAMPIPES-63:
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             Summary: Processor: Enrich By Merging
                 Key: STREAMPIPES-63
                 URL: https://issues.apache.org/jira/browse/STREAMPIPES-63
             Project: StreamPipes
          Issue Type: Improvement
          Components: Pipeline Elements
            Reporter: Philipp Zehnder
            Assignee: Philipp Zehnder


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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