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<div class="title">LogMergePolicy.cs File Reference</div> </div>
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<p><a href="_log_merge_policy_8cs_source.html">Go to the source code of this file.</a></p>
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Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_lucene_1_1_net_1_1_index_1_1_log_merge_policy.html">Lucene.Net.Index.LogMergePolicy</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">This class implements a <a class="el" href="class_lucene_1_1_net_1_1_index_1_1_merge_policy.html" title="Expert: a MergePolicy determines the sequence of primitive merge operations to be used for overall me...">MergePolicy</a> that tries to merge segments into levels of exponentially increasing size, where each level has fewer segments than the value of the merge factor. Whenever extra segments (beyond the merge factor upper bound) are encountered, all segments within the level are merged. You can get or set the merge factor using <a class="el" href="class_lucene_1_1_net_1_1_index_1_1_log_merge_policy.html#a7b619621da6f4aff4deb17be8ab5f97b" title="Gets or sets how often segment indices are merged by addDocument(). With smaller values, less RAM is used while indexing, and searches on unoptimized indices are faster, but indexing speed is slower. With larger values, more RAM is used during indexing, and while searches on unoptimized indices are slower, indexing is faster. Thus larger values (&gt; 10) are best for batch index creation, and smaller values (&lt; 10) for indices that are interactively maintained. ">MergeFactor</a> and <a class="el" href="class_lucene_1_1_net_1_1_index_1_1_log_merge_policy.html#a7b619621da6f4aff4deb17be8ab5f97b" title="Gets or sets how often segment indices are merged by addDocument(). With smaller values, less RAM is used while indexing, and searches on unoptimized indices are faster, but indexing speed is slower. With larger values, more RAM is used during indexing, and while searches on unoptimized indices are slower, indexing is faster. Thus larger values (&gt; 10) are best for batch index creation, and smaller values (&lt; 10) for indices that are interactively maintained. ">MergeFactor</a> respectively. <a href="class_lucene_1_1_net_1_1_index_1_1_log_merge_policy.html#details">More...</a><br/></td></tr>
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