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https://issues.apache.org/jira/browse/LUCENE-2265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael McCandless updated LUCENE-2265:
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    Attachment: LUCENE-2265.patch

Checkpointing progress from Robert & I on this issue...

The conversion is now done in Java.

> improve automaton performance by running on byte[]
> --------------------------------------------------
>
>                 Key: LUCENE-2265
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2265
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>    Affects Versions: Flex Branch
>            Reporter: Robert Muir
>            Priority: Minor
>             Fix For: 3.1
>
>         Attachments: LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, 
> LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, LUCENE-2265.patch, 
> LUCENE-2265_pare.patch, LUCENE-2265_utf32.patch
>
>
> Currently, when enumerating terms, automaton must convert entire terms from 
> flex's native utf-8 byte[] to char[] first, then step each char thru the 
> state machine.
> we can make this more efficient, by allowing the state machine to run on 
> byte[], so it can return true/false faster.

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