Hi.
My solr-index (version=4.7.2.) has an id-field:
<field name="id" type="string" indexed="true" stored="true"/>
...
<uniqueKey>id</uniqueKey>
The index will be updated once per hour.
I use the following query to retrieve some documents:
"q=id:2^2 id:1^1"
I would expect that the document(2) should be always before the
document(1). But after many index updates document(1) is before document(2).
With debug=true I could see the problem. The document(1) has a
docFreq=2, while the document(2) has a docFreq=1.
How could the docFreq of the uniqueKey-field be hight than 1? Could
anyone explain this behavior to me?
Thanks!
Johannes
