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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-2504) sorting performance regression
Date Mon, 13 Sep 2010 19:18:35 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12908947#action_12908947
] 

Robert Muir commented on LUCENE-2504:
-------------------------------------

bq. Maybe... if it is supposed to be just a string (I know that's the name, but maybe it should
be called bigTerm I guess). All of our terms are currently UTF8 - but I don't know if that
will last?

well you are right, for example collated terms for Locale-sensitive sort will hopefully use
full byte range soon... 

we can always safely use bytes of 0xff i think?


> sorting performance regression
> ------------------------------
>
>                 Key: LUCENE-2504
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2504
>             Project: Lucene - Java
>          Issue Type: Bug
>    Affects Versions: 4.0
>            Reporter: Yonik Seeley
>             Fix For: 4.0
>
>         Attachments: LUCENE-2504.patch, LUCENE-2504.patch, LUCENE-2504.zip
>
>
> sorting can be much slower on trunk than branch_3x

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