java - Talend - cannot use globalMap.get() in tmap - Stack Overflow
Using a globalMap variable in a map - 8.0
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Best practice for setting global variables from a data flow : r/Talend
Setting the context and globalMap variables using tJava | Talend Open Studio Cookbook
Issue using global variable in query
How do I take a globalMap variable and output it to a delimited file? (Page 1) / Data Integration on Subscription - Configuration, usage and feedback / Talend Community Forum