Array Rename
Hi Team,
I am trying to achieve below. I would need directions on how to achieve below in a mapper or any other way.
Source :
{
“UBER_ID”:[
“1”,
“Integer_pattern”
],
“First_name”:[
...
Forum Discussion
Here is a version 2 of the pipeline that uses a Mapper and Splitter (instead of Pivot snap) for a dynamic pivot of the data. Community.10510_2021_08_05 (v2).slp (32.8 KB)
I’m not sure about performance, either, but I don’t know how you use your validator snap as-is without splitting/pivoting the data - because of the duplicate key issues.
As this is to be a generic pipeline, I think you might be better off using an Expression Library
in place of (or in conjunction with) your Validator. I think you could avoid the pivot, then.
@del Thank you so much… this is what I was exactly looking for. I will verify the performance and update you…
Can you provide example if possible about the way it can be done with expression library. As data validator does not allow any expression library or parameters used I am not sure how this can be achieved in a mapper using expression library.
