OK, I found the answer here:
http://stackoverflow.com/questions/38730035/solr-schemaless-mode-creating-fields-as-multivalued
On Mon, Mar 13, 2017 at 5:15 PM, Furkan KAMACI <furkankam...@gmail.com>
wrote:
> Hi,
>
> I generate dummy documents to test Solr 6.4.2. I create a field like that
> at my test code:
>
> int customCount = r.nextInt(500);
> document.addField("custom_count", customCount);
>
> This field is indexed as:
>
> org.apache.solr.schema.TrieLongField
>
> and
>
> Multivalued.
>
> I want to use FieldCache on multivalued field and don't want it to be
> multivalued. When I check managed-schema I see that:
>
> <fieldType name="long" class="solr.TrieLongField"
> positionIncrementGap="0" docValues="true" precisionStep="0"/>
> <fieldType name="longs" class="solr.TrieLongField"
> positionIncrementGap="0" docValues="true" multiValued="true"
> precisionStep="0"/>
>
> So, it seems that it's predicted as longs instead of long.
>
> What is the reason behind that?
>
> Kind Regards,
> Furkan KAMACI
>
>
