I need to insert map in empty-list using expression, how to achieve it in streamsets.
emptyList(), emptyMap() functions I have tried but no luck.
Can anyone help me please.
Ex:-
[
{
“list”: 1
}
]
Solved
Expression-Evaluator
- Discovered Fame
- 16 replies
Best answer by Bikram
is it fine if we convert map to list using jython evaluator? The below code snippet will convert map to list .
Kindly let me know what is your requirement in details , I mean the input and out you are expecting for , so i can give a try and will let you know on the same.
import json
for record in sdc.records:
l=[]
for (key,val) in record.value.iteritems():
l += [key, val]
record.value=l
output.write(record)
+1- Headliner
- 486 replies
- Answer
is it fine if we convert map to list using jython evaluator? The below code snippet will convert map to list .
Kindly let me know what is your requirement in details , I mean the input and out you are expecting for , so i can give a try and will let you know on the same.
import json
for record in sdc.records:
l=[]
for (key,val) in record.value.iteritems():
l += [key, val]
record.value=l
output.write(record)
Reply
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.