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From "Ben West (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENENET-366) Spellchecker issues
Date Fri, 14 May 2010 18:14:42 GMT

     [ https://issues.apache.org/jira/browse/LUCENENET-366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ben West updated LUCENENET-366:
-------------------------------

    Attachment: spellcheck-2.9-upgrade.patch

Patch to port java 2.9 spellchecker stuff to .net. Concurrency tests fail and I'm not sure
why - could anyone take a look?

> Spellchecker issues
> -------------------
>
>                 Key: LUCENENET-366
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-366
>             Project: Lucene.Net
>          Issue Type: Bug
>            Reporter: Ben West
>            Priority: Minor
>         Attachments: LUCENENET-366.patch, LuceneNet-SpellcheckFixes.patch, spellcheck-2.9-upgrade.patch
>
>
> There are several issues with the spellchecker:
> - It doesn't do duplicate checking across updates (so the same word is often indexed
many, many times)
> - The n-gram fields are stored as well as indexed, which increases the size of the index
by several orders of magnitude and provides no benefit
> - Some deprecated functions are used, which slows it down
> - Some methods aren't commented fully
> I will attach a patch that fixes these.

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