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Robert Muir commented on LUCENE-6539: ------------------------------------- I don't think this query should be a standalone one. It forces users to decide which one to use, and they will fuck this up. every time. Its ok in current form to go to sandbox, but i think this needs to be integrated into the inverted approach so that based on index stats, lucene can just do the right thing. > 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 > > Attachments: LUCENE-6539.patch > > > 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