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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-871) ISOLatin1AccentFilter a bit slow
Date Sun, 29 Apr 2007 15:51:15 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12492578
] 

Yonik Seeley commented on LUCENE-871:
-------------------------------------

Patch looks fine after a quick review.

To speed things up a bit more in the case that there are few accented chars in a large field,
one could start the second loop at the place where the first loop found a char in the range
of accented chars.  The first part could be efficiently copied via String.getChars()

> ISOLatin1AccentFilter a bit slow
> --------------------------------
>
>                 Key: LUCENE-871
>                 URL: https://issues.apache.org/jira/browse/LUCENE-871
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: Analysis
>    Affects Versions: 1.9, 2.0.0, 2.0.1, 2.1, 2.2
>            Reporter: Ian Boston
>         Attachments: ISOLatin1AccentFilter.java.patch
>
>
> The ISOLatin1AccentFilter is a bit slow giving 300+ ms responses when used in a highligher
for output responses.
> Patch to follow

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