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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-2396) add [ICU]CollationField
Date Tue, 22 Mar 2011 02:32:05 GMT

     [ https://issues.apache.org/jira/browse/SOLR-2396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Muir updated SOLR-2396:
------------------------------

    Attachment: SOLR-2396.patch

now that the lucene issues are resolved, I think this patch is really close.

It could use a review though from someone who knows the fieldtype stuff better. 


> add [ICU]CollationField
> -----------------------
>
>                 Key: SOLR-2396
>                 URL: https://issues.apache.org/jira/browse/SOLR-2396
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Robert Muir
>             Fix For: 4.0
>
>         Attachments: SOLR-2396.patch, SOLR-2396.patch, SOLR-2396.patch, SOLR-2396.patch
>
>
> In LUCENE-2551 collation support was changed to use byte[] keys.
> Previously it encoded sort keys with IndexableBinaryString into char[],
> but this is wasteful with regards to RAM and disk when terms can be byte.
> A better solution would be [ICU]CollationFieldTypes, as this would also allow locale-sensitive
range queries.

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