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Posted to dev@lucene.apache.org by "Commit Tag Bot (JIRA)" <ji...@apache.org> on 2013/03/22 17:21:25 UTC

[jira] [Commented] (LUCENE-4515) Make MemoryIndex more memory efficient

    [ https://issues.apache.org/jira/browse/LUCENE-4515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13610607#comment-13610607 ] 

Commit Tag Bot commented on LUCENE-4515:
----------------------------------------

[branch_4x commit] Simon Willnauer
http://svn.apache.org/viewvc?view=revision&revision=1404955

LUCENE-4515: Make MemoryIndex more memory efficient

                
> Make MemoryIndex more memory efficient
> --------------------------------------
>
>                 Key: LUCENE-4515
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4515
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: modules/other
>    Affects Versions: 4.0, 4.1, 5.0
>            Reporter: Simon Willnauer
>            Assignee: Simon Willnauer
>             Fix For: 4.1, 5.0
>
>         Attachments: LUCENE-4515.patch, LUCENE-4515.patch, LUCENE-4515.patch, LUCENE-4515.patch
>
>
> Currently MemoryIndex uses BytesRef objects to represent terms and holds an int[] per term per field to represent postings. For highlighting this creates a ton of objects for each search that 1. need to be GCed and 2. can't be reused.

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