gatherNodes requires single value fields in the tuples. In certain
scenarios the cartesianProduct streaming expression can be used to explode
a multi-value field into a single field stream. But in the scenario you
describe this might not be possible.
Joel Bernstein
http://joelsolr.blogspot.com/
Hi,
What is the fieldType of your 'to field? Which tokenizers/filters is it
using?
Also, which Solr version are you using?
Regards,
Edwin
On Thu, 21 Mar 2019 at 01:57, Susmit Shukla wrote:
> Hi,
>
> Trying to use solr streaming 'gatherNodes' function. It is for extracting
> email graph based
Hi,
Trying to use solr streaming 'gatherNodes' function. It is for extracting
email graph based on from and to fields.
It requires 'to' field to be a single value field with docvalues enabled
since it is used internally for sorting and unique streams
The 'to' field can contain multiple email addr
