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From "Will Johnson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-342) Add support for Lucene's new Indexing and merge features (excluding Document/Field/Token reuse)
Date Fri, 08 Feb 2008 21:50:07 GMT

    [ https://issues.apache.org/jira/browse/SOLR-342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12567218#action_12567218
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Will Johnson commented on SOLR-342:
-----------------------------------

we're not using parallel reader but we are using direct core access instead of going over
http.  as for doc size, we're indexing wikipedia but creating anumber of extra fields.  they
are only large in comparison to any of the 'large volume' tests i've seen in most of the solr
and lucene tests.  

- will

> Add support for Lucene's new Indexing and merge features (excluding Document/Field/Token
reuse)
> -----------------------------------------------------------------------------------------------
>
>                 Key: SOLR-342
>                 URL: https://issues.apache.org/jira/browse/SOLR-342
>             Project: Solr
>          Issue Type: Improvement
>          Components: update
>            Reporter: Grant Ingersoll
>            Assignee: Grant Ingersoll
>            Priority: Minor
>         Attachments: copyLucene.sh, SOLR-342.patch, SOLR-342.patch, SOLR-342.patch, SOLR-342.tar.gz
>
>
> LUCENE-843 adds support for new indexing capabilities using the setRAMBufferSizeMB()
method that should significantly speed up indexing for many applications.  To fix this, we
will need trunk version of Lucene (or wait for the next official release of Lucene)
> Side effect of this is that Lucene's new, faster StandardTokenizer will also be incorporated.
 
> Also need to think about how we want to incorporate the new merge scheduling functionality
(new default in Lucene is to do merges in a background thread)

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