Why basic operation like containsOneOf does not work unless the field is a array

[shirecoding]

With fields that are indexed as strings/tags, containsOneOf does not work. It only works unless the field is already a list of tags even if its of only 1 element. This forces the use of single element fields else you need to chain a query of ORs. This seems rather basic as most fields are not arrays and should be able to match against a list. This looks like a bug to me.

[guyroyse]

Not a bug, but probably a feature worth adding. I'll add it to the backlog.