Pratik's information answered the question.
Thanks!
Em 1 de nov de 2017 19:45, "Amrit Sarkar" escreveu:
Following Pratik's spot-on comment and not really related to your question,
Even the "partitionKeys" parameter needs to be specified the "over" field
while using "parallel" streaming.
Am
Following Pratik's spot-on comment and not really related to your question,
Even the "partitionKeys" parameter needs to be specified the "over" field
while using "parallel" streaming.
Amrit Sarkar
Search Engineer
Lucidworks, Inc.
415-589-9269
www.lucidworks.com
Twitter http://twitter.com/lucidwor
Roll up needs documents to be sorted by the "over" field.
Check this for more details
http://lucene.472066.n3.nabble.com/Streaming-Expressions-rollup-function-returning-results-with-duplicate-tuples-td4342398.html
On Wed, Nov 1, 2017 at 3:41 PM, Kojo wrote:
> Wrap cartesianProduct function with
Wrap cartesianProduct function with fetch function works as expected.
But rollup function over cartesianProduct doesn´t aggregate on a returned
field of the cartesianProduct.
The field "id_researcher" bellow is a Multivalued field:
This one works:
fetch(reasercher,
cartesianProduct(
