*updated subject line
Hi,
I have been facing a weird issue in solr.
I am working on Solr 4.10.3 on Cloudera CDH 5.4.4 and am trying to group
results on a multivalued field, let's say "interests".
This is giving me an error message below:
"error": {
"msg": "can not use FieldCache on multivalued field: interests",
"code": 400
}
I thought this could be a version issue.
But after I just re-indexed the data, it started working.
I wanted to understand this error message and why it could be failing sometimes
on multivalued fields.
Thanks,
-Lewin
