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Ideabyfmelizard·· debuggingformats
bocommented·
Another case for cached reader -
I have a workspace that calls a custom transformer more than 50 times.If I feed the "static" data sources from the workspace to each instance of the custom transformers through input ports,the workspace looks very busy and is difficult to manage due to so many extra connection links from the "static" data sources to 50+ instances of custom transformers.
The cleaner and OOP approach is to put the "static" data sources inside the custom transformer;however,without cached reader or shared memory data access support,I am afraid we incur heavy disk read cost.
whitcommented·
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