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From "Adrien Grand (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-7589) Prevent outliers from raising the number of bits of everyone with numeric doc values
Date Fri, 09 Dec 2016 16:38:58 GMT
Adrien Grand created LUCENE-7589:
------------------------------------

             Summary: Prevent outliers from raising the number of bits of everyone with numeric
doc values
                 Key: LUCENE-7589
                 URL: https://issues.apache.org/jira/browse/LUCENE-7589
             Project: Lucene - Core
          Issue Type: Improvement
            Reporter: Adrien Grand
            Assignee: Adrien Grand
            Priority: Minor


Today we encode entire segments with a single number of bits per value. It was done this way
because it was faster, but it also means a single outlier can significantly increase the space
requirements. I think we should have protection against that.



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