Official | HULFT IoT EdgeStreaming Plugin SDK Getting Started Third Edition: July 1, 2021
Components of execution environment
The components of the execution environment are as follows:
Source Operation
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The operation that generates streaming data
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The generated streaming data is called a tuple
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Tuples are expressed in JSON format
Sink Operation
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The operation that outputs streaming data externally
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Receives tuples
UDSF (User-Defined Stream-Generating Functions) Operation
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The operation that converts streaming data
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Receives tuples
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Outputs the converted streaming data as a tuple
Official | HULFT IoT EdgeStreaming Plugin SDK Getting Started Third Edition: July 1, 2021