Group by N is not working in child pipeline
Hi ,
I have a requirement to combine the 4 JSON document into 1 document using the group by N snap. But group by N snap is not working as expected.
Below are screen shot of pipeline.
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Forum Discussion
Why did you put the Group By N in a child pipeline? If you merge the child pipeline into the parent pipeline it will work. Pipeline Execute invokes a separate child pipeline instance for every input document when the “Reuse…” checkbox is unchecked, so the Group By N will only receive one document.
