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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SOLR-9837) Performance regression of numeric field uninversion time
Date Thu, 08 Dec 2016 23:30:58 GMT

     [ https://issues.apache.org/jira/browse/SOLR-9837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yonik Seeley resolved SOLR-9837.
--------------------------------
    Resolution: Fixed

> Performance regression of numeric field uninversion time
> --------------------------------------------------------
>
>                 Key: SOLR-9837
>                 URL: https://issues.apache.org/jira/browse/SOLR-9837
>             Project: Solr
>          Issue Type: Sub-task
>      Security Level: Public(Default Security Level. Issues are Public) 
>    Affects Versions: master (7.0)
>            Reporter: Yonik Seeley
>            Assignee: Yonik Seeley
>             Fix For: master (7.0)
>
>
> Somehow related to LUCENE-7407, after the transition, the uninvert time of numeric fields
has gone up substantially.  I haven't tested all field types yet, just integer fields, which
show a 55% performance regression for the initial uninvert time.
> This was tested with a numeric field of cardinality 1M on a 10M doc index.
> {code}
> q=id:1&sort=my_numeric_field desc
> {code}



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