rg.apache.lucene.index">SOURCE_MERGE</a>, <a href="http://lucene.apache.org/core/5_1_0/core/org/apache/lucene/index/IndexWriter.html?is-external=true#WRITE_LOCK_NAME" title="class or interface in org.apache.lucene.index">WRITE_LOCK_NAME</a></code></li>
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<h3>Method Summary</h3>
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