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https://issues.apache.org/jira/browse/SOLR-342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Grant Ingersoll updated SOLR-342:
---------------------------------
Attachment: SOLR-342.patch
Changes:
1. Updated changes.txt with recommendations on settings.
2. Changed SolrIndexWriter from last patch to allow for setting both
maxBufferedDocs and ramBufferSizeMB.
3. Updated the various sample solrconfig.xml to have a default of 32 MB for
ramBufferSizeMB. Commented out maxBufferedDocs, but did not deprecate it.
4. Added a note to the various solrconfig.xml explaining what Lucene does if
BOTH ramBufferSizeMB and maxBufferedDocs is set.
The Lucene libraries are bundled with the previous patch, but are still needed.
> 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: 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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