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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-5554) Add TermBulkScorer
Date Wed, 26 Mar 2014 01:32:22 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-5554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13947436#comment-13947436
] 

Robert Muir commented on LUCENE-5554:
-------------------------------------

I'm not splitting hairs: I'm putting the API here first. There is no rush, we can do this
right.

The onus is not on me to prevent the code from going crazy in the name of "performance". Its
actually quite the opposite.

We can wait here on this issue for the best solution.

> Add TermBulkScorer
> ------------------
>
>                 Key: LUCENE-5554
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5554
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: core/search
>            Reporter: Michael McCandless
>            Assignee: Michael McCandless
>             Fix For: 4.8, 5.0
>
>         Attachments: LUCENE-5554.patch, LUCENE-5554.patch
>
>
> Hotspot was unhappy with the changes in LUCENE-5487, e.g.: http://people.apache.org/~mikemccand/lucenebench/OrHighHigh.html
> But it looks like we can get the performance back by making a dedicated BulkScorer for
TermQuery.



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