khirb7 wrote:
Hello every body,
In our application we are dealing with music. In our index we are storing
music tracks (3 million documents). We have popularity field which inside
the track document, this field contains the number of times the track
have been listened.
The issue is that we are forced to ré-index the whole 3 millions documents
every day to update this field. this field is very important for us because
we use it to modify scoring via the _val_ parameter to boost track who have
higher popularity.
Just using ExternalFileField may solve your problem?
http://lucene.apache.org/solr/api/org/apache/solr/schema/ExternalFileField.html
Koji
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