+1 vote
I have a column as such:

[{"country":"US","uid":"5419068","amount":"34389.38 ...

And would like it as so:

country |    uid      | amount

   US     | 5419068 | 34389.38
asked by David

1 Answer

0 votes
Start by using the "extract from array" processor to extract the 0th element of the array. Then use the "Unnest object" to transform object keys to columns.

If you want each element of the array to form a new line instead of taking only the 0th, then use instead the "Fold array" processor which creates one line per element of the array
answered by
792 questions
815 answers
720 comments
533 users