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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-7594) Float/DoublePoint should not recommend using Math.nextUp/nextDown for exclusive ranges
Date Wed, 21 Dec 2016 19:44:58 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-7594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15767977#comment-15767977
] 

ASF subversion and git services commented on LUCENE-7594:
---------------------------------------------------------

Commit 10f19641942716ed9de804d43dd3c21898a1e890 in lucene-solr's branch refs/heads/branch_6x
from [~jpountz]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=10f1964 ]

LUCENE-7594: Fixed point range queries on floating-point types to recommend using helpers
for exclusive bounds that are consistent with Double.compare.


> Float/DoublePoint should not recommend using Math.nextUp/nextDown for exclusive ranges
> --------------------------------------------------------------------------------------
>
>                 Key: LUCENE-7594
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7594
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Adrien Grand
>            Priority: Minor
>         Attachments: LUCENE-7594.patch
>
>
> Float/Double points are supposed to be consistent with Double/Float.compare, so +0 is
supposed to compare greater than -0. However Math.nextUp/nextDown is not consistent with Double/Float.compare
and returns MIN_VALUE for nextUp(-0).



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