In DataWeave 2.0, functions are categorized into different modules:
* Core (dw::Core)
* Arrays (dw::core::Arrays)
* Binaries (dw::core::Binaries)
* Encryption (dw::Crypto)
* Diff (dw::util::Diff)
* Objects (dw::core::Objects)
* Runtime (dw::Runtime)
* Strings (dw::core::Strings)
* System (dw::System)
* URL (dw::core::URL)
Functions defined in Core (dw::Core) module are imported automatically into your DataWeave scripts. To use other modules, we need to import them by adding the import directive to the head of DataWeave script, for example: https://goo.gl/wH6MEA #DataIntegration #ML
