David Smiley created SOLR-10836:
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Summary: TextLogisticRegressionQParserPlugin needn't call
MultiFields; use SolrIndexSearcher's cached instance
Key: SOLR-10836
URL: https://issues.apache.org/jira/browse/SOLR-10836
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Reporter: David Smiley
Priority: Minor
org.apache.solr.search.TextLogisticRegressionQParserPlugin.TextLogisticRegressionCollector#finish
contains this line of code:
{code:java}
Terms terms =
MultiFields.getFields(searcher.getIndexReader()).terms(trainingParams.feature);
{code}
Instead I think it should be this:
{code:java}
Terms terms =
((SolrIndexSearcher)searcher).getSlowAtomicReader().terms(trainingParams.feature);
{code}
MultiFields can take some time to build and Solr (via SlowAtomicReader) has
already done this work.
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