Bill Au wrote:
Should the results of the TermsComponent change after documents have been
removed from the index? I am thinking about using the prefix of
TermsComponent to implement auto-suggest. But I noticed that the prefix
counts in TermsComponent don't change after documents have been deleted.
The deletes are done with the standard update handler using a
delete-by-query. Since the TermsComponent is showing the number of
documents matching the terms, the number should be decreasing when documents
are deleted.
I can reproduce this using the sample in the tutorial and the TermsComponent
prefix query in the Wiki:
http://wiki.apache.org/solr/TermsComponent
The output of the TermsComponent prefix doesn't change even after I removed
all the documents:
java -Ddata=args -jar post.jar "<delete><query>id:*</query></delete>"
What am I doing wrong?
Bill
This is a feature of Lucene... docFreq is not changed until segments
containing
deletions are merged. You can do optimize to correct docFreq.
Koji
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