Michael McCandless created LUCENE-6539: ------------------------------------------
Summary: Add DocValuesNumbersQuery, like DocValuesTermsQuery but works only with long values Key: LUCENE-6539 URL: https://issues.apache.org/jira/browse/LUCENE-6539 Project: Lucene - Core Issue Type: New Feature Reporter: Michael McCandless Assignee: Michael McCandless Fix For: Trunk, 5.3 This query accepts any document where any of the provided set of longs was indexed into the specified field as a numeric DV field (NumericDocValuesField or SortedNumericDocValuesField). You can use it instead of DocValuesTermsQuery when you have field values that can be represented as longs. Like DocValuesTermsQuery, this is slowish in general, since it doesn't use an inverted data structure, but in certain cases (many terms/numbers and fewish matching hits) it should be faster than using TermsQuery because it's done as a "post filter" when other (faster) query clauses are MUST'd with it. In such cases it should also be faster than DocValuesTermsQuery since it skips having to resolve terms -> ords. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org