[jira] Commented: (LUCENE-2545) improve uses of StringHelper.intern in Field,AbstractField, NumericField etc.

["Uwe Schindler (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-2545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12889586#action_12889586 ] 

Uwe Schindler commented on LUCENE-2545:
---------------------------------------

For trunk the usage of intern() may be removed completely from Lucene, as fields are now decoupled from terms (its a separate thing in index).

Some pachanges in the patch may help for 3.x branch (not 3.0!), but we should not expose APIs to the outside that accept a "intern" boolean parameter (e.g. NumericField).

> improve uses of StringHelper.intern in Field,AbstractField, NumericField etc.
> -----------------------------------------------------------------------------
>
>                 Key: LUCENE-2545
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2545
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Other
>    Affects Versions: 3.0.2
>            Reporter: Woody Anderson
>             Fix For: 4.0
>
>         Attachments: LUCENE-2545.patch
>
>
> There are many times for certain field types that intern is still called when it is not needed. We can improve this with pretty simple open up of the constructors etc.

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