A data load IWS workflow solution, eagle_wrf_generic_load, has been created. This solution extracts ZIP-packed data from the archives of the sample eagle_wrf_generic_extract solution and routes it to the appropriate message streams. For each message stream, the inbound rule loads extracted records to the database based on the specific object type.
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The eagle_wrf_generic_load solution replaces the old genericload solution. |
The following diagram shows the steps in the sample data load IWS workflow solution.
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You can start the eagle_wrf_generic_load solution in several ways:
Put a ZIP file directly into the data\msgcenter\msgcenter\in\RAW\eagle_ml-2-0_default_cm_ndfa\incoming folder.
The file name must match the EAGLE_ML mask defined as a default prefix in the sample data extract IWS solution.Send a Control Message specifying the ZIP file name and the archive location to the eagle_ml-2-0_default_cm_control_message stream.
Send a Control Message with Base64 encoded data to the eagle_ml-2-0_default_cm_control_message stream.
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This step is performed by the eagle_ml-2-0_default_cm_ndfa and eagle_ml-2-0_default_cm_unpacker message streams.
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After the data extracts are unzipped, a sequence of loading processes is run for different object groups. Each loading process starts when all files for the previous processes (defined by the filename mask) are loaded.
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Post-load processing is a reserved step for user customization (such as Nuggetizer). Its processing is controlled by the user-defined parameters (PostloadParam1..15) transformed into standard parameters to address specific post-load user requirements.
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Post-load processing can be done only if the eagle_wrf_generic_load solution was started using the Control Message. |
This section contains information about the following: