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Itamar Syn-Hershko commented on LUCENE-4186: -------------------------------------------- distErrPct makes sense to me - it makes more sense to talk about the expected error rate rather than actual given precision. Hence the name "Distance Error Percentage" makes perfect sense, although is tough to make an acronym of... And while at it throw a bug fix in: SpatialArgs.toString should multiply distPrecision by 100, not divide it. > Lucene spatial's "distErrPct" is treated as a fraction, not a percent. > ---------------------------------------------------------------------- > > Key: LUCENE-4186 > URL: https://issues.apache.org/jira/browse/LUCENE-4186 > Project: Lucene - Core > Issue Type: Bug > Components: modules/spatial > Reporter: David Smiley > Assignee: David Smiley > Priority: Critical > Fix For: 4.0 > > > The distance-error-percent of a query shape in Lucene spatial is, in a > nutshell, the percent of the shape's area that is an error epsilon when > considering search detail at its edges. The default is 2.5%, for reference. > However, as configured, it is read in as a fraction: > {code:xml} > <fieldType name="location_2d_trie" > class="solr.SpatialRecursivePrefixTreeFieldType" > distErrPct="0.025" maxDetailDist="0.001" /> > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org