Hi Wei,
I see two options:
1. create custom distance function for colors
2. split each color component to a separate numeric fields and try calculate
distance function using standard set of functions. (I think that Solr does not
support 3d points).
HTH,
Emir
--
Monitoring - Log Management - Aler
Any suggestion?
On Thu, Jul 11, 2019 at 3:03 PM Wei wrote:
> Hi,
>
> I have a question regarding function query that operates on multi-value
> fields. For the following field:
>
> multivalued="true"/>
>
> Each value is a hex string representation of RGB value. for example
> there are 3 value
