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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-2514) Change Term to use bytes
Date Thu, 24 Jun 2010 21:38:50 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-2514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12882341#action_12882341
] 

Robert Muir commented on LUCENE-2514:
-------------------------------------

{quote}
I also removed a Java 1.6 interface override - the Generics Policeman gives a ticket! I don't
understand where those come from, Java 1.6 should also fail to compile as the ant build uses
-source 1.5...?
{quote}

Sorry, i am on a mac right now and i dont think i configured it correctly... (though ant test
never complained... this is wierd).
Normallly my IDE does not generate this... but at the same time it is something we should
fix the build for, as i think Eclipse
will generate these by default if configured for Java 6, which solr uses.

> Change Term to use bytes
> ------------------------
>
>                 Key: LUCENE-2514
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2514
>             Project: Lucene - Java
>          Issue Type: Task
>          Components: Search
>    Affects Versions: 4.0
>            Reporter: Robert Muir
>         Attachments: LUCENE-2514-surrogates-dance.patch, LUCENE-2514.patch, LUCENE-2514.patch,
LUCENE-2514.patch, LUCENE-2514.patch, LUCENE-2514.patch
>
>
> in LUCENE-2426, the sort order was changed to codepoint order.
> unfortunately, Term is still using string internally, and more importantly its compareTo()
uses the wrong order [utf-16].
> So MultiTermQuery, etc (especially its priority queues) are currently wrong.
> By changing Term to use bytes, we can also support terms encoded as bytes such as numerics,
instead of using
> strange string encodings.

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