Final answer:
In DataWeave 2.0, Julian Dates can be converted to Normal Dates by using DataWeave built-in functions and specifying the correct date format 'yyyyDDD' for conversion. The 'as' operator is used for this transformation, and the output is a Normal Date in a typical 'yyyy-MM-dd' format.
Step-by-step explanation:
To convert a Julian Date to a Normal Date in DataWeave 2.0, you can use the DataWeave language built-in functions such as as operator with the right date format. The standard Julian date format is 'yyyyDDD' where 'yyyy' is the four-digit year and 'DDD' is the day of the year between 001 and 365 (or 366 for leap years).
Assuming you have a Julian Date like '2021033' which corresponds to February 2, 2021 (the 33rd day of 2021), here's an example of how you could convert it:
%dw 2.0
output application/json
---
{
"normalDate": "2021033" as Date {format: "yyyyDDD"}
}
In this DataWeave script, we're converting the Julian Date string to a Date data type by specifying the format as 'yyyyDDD'. After the transformation, the Normal Date will be in the default format which is typically 'yyyy-MM-dd'.