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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-7062) PointValues should expose additional stats
Date Thu, 03 Mar 2016 00:00:21 GMT
Michael McCandless created LUCENE-7062:
------------------------------------------

             Summary: PointValues should expose additional stats
                 Key: LUCENE-7062
                 URL: https://issues.apache.org/jira/browse/LUCENE-7062
             Project: Lucene - Core
          Issue Type: Improvement
            Reporter: Michael McCandless
            Assignee: Michael McCandless
             Fix For: master, 6.0


There are two useful stats exposed by postings that are easy to also expose in points: {{size}},
which is the total number of points indexed, and {{getDocCount}}, which is the total number
of documents that have at least one point.

Like the other point values API fixes, I think we should do this for 6.0, since otherwise
if we add it later we'll have to annoyingly handle the "-1" back compat case.



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