[ https://issues.apache.org/jira/browse/LUCENE-8012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Adrien Grand updated LUCENE-8012: --------------------------------- Labels: newdev (was: ) > Improve Explanation class > ------------------------- > > Key: LUCENE-8012 > URL: https://issues.apache.org/jira/browse/LUCENE-8012 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Robert Muir > Labels: newdev > > Explanation class is currently nice and simple, and float matches the scoring > api, but this does not work well for debugging numerical errors of internal > calculations (it usually makes practical sense to use 64-bit double to avoid > issues). > Also it makes for nasty formatting of integral values such as number of > tokens in the collection or even document's length, its just noise to see > {{10.0}} there instead of {{10}}, and scientific notation for e.g. number of > documents is just annoying. > One idea is to take Number instead of float? Then you could pass in the > correct numeric type (int,long,double,float) for internal calculations, > parameters, statistics, etc, and output would look nice. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org