I have two flow file:
1) $.category = sport
2) $.temp_array = "music" , "sport" , "traveling"
I just want to check $.category is exist in $.temp_array or not using in expression language.
Ex.
${category:in(${temp_array})}
But it doesn't work with array or (variable). I have used this login on RouteOnAttribute processor. Instead of above example if i write like this:
${category:in("music","sport","traveling")}
then ii will give you perfect output But this is static data. Instead of this i want to use dynamic.
Please help.
... View more
