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| <article class="content wrap" id="_content" data-uid="Lucene.Net.Codecs.PerField"> |
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| <h1 id="Lucene_Net_Codecs_PerField" data-uid="Lucene.Net.Codecs.PerField" class="text-break">Namespace Lucene.Net.Codecs.PerField |
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| <p>Postings format that can delegate to different formats per-field.</p> |
| </div> |
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| <div class="markdown level0 remarks"></div> |
| <h3 id="classes">Classes |
| </h3> |
| <h4><a class="xref" href="Lucene.Net.Codecs.PerField.PerFieldDocValuesFormat.html">PerFieldDocValuesFormat</a></h4> |
| <section><p>Enables per field docvalues support. |
| <p> |
| Note, when extending this class, the name (<a class="xref" href="Lucene.Net.Codecs.DocValuesFormat.html#Lucene_Net_Codecs_DocValuesFormat_Name">Name</a>) is |
| written into the index. In order for the field to be read, the |
| name must resolve to your implementation via <a class="xref" href="Lucene.Net.Codecs.DocValuesFormat.html#Lucene_Net_Codecs_DocValuesFormat_ForName_System_String_">ForName(String)</a>. |
| This method uses <a class="xref" href="Lucene.Net.Codecs.IDocValuesFormatFactory.html#Lucene_Net_Codecs_IDocValuesFormatFactory_GetDocValuesFormat_System_String_">GetDocValuesFormat(String)</a> to resolve format names. |
| See <a class="xref" href="Lucene.Net.Codecs.DefaultDocValuesFormatFactory.html">DefaultDocValuesFormatFactory</a> for information about how to implement your own <a class="xref" href="Lucene.Net.Codecs.DocValuesFormat.html">DocValuesFormat</a>. |
| <p> |
| Files written by each docvalues format have an additional suffix containing the |
| format name. For example, in a per-field configuration instead of <code>_1.dat</code> |
| filenames would look like <code>_1_Lucene40_0.dat</code>. |
| <p> |
| <div class="lucene-block lucene-experimental">This is a Lucene.NET EXPERIMENTAL API, use at your own risk</div></section> |
| <h4><a class="xref" href="Lucene.Net.Codecs.PerField.PerFieldPostingsFormat.html">PerFieldPostingsFormat</a></h4> |
| <section><p>Enables per field postings support. |
| <p> |
| Note, when extending this class, the name (<a class="xref" href="Lucene.Net.Codecs.PostingsFormat.html#Lucene_Net_Codecs_PostingsFormat_Name">Name</a>) is |
| written into the index. In order for the field to be read, the |
| name must resolve to your implementation via <a class="xref" href="Lucene.Net.Codecs.PostingsFormat.html#Lucene_Net_Codecs_PostingsFormat_ForName_System_String_">ForName(String)</a>. |
| This method uses <a class="xref" href="Lucene.Net.Codecs.IPostingsFormatFactory.html#Lucene_Net_Codecs_IPostingsFormatFactory_GetPostingsFormat_System_String_">GetPostingsFormat(String)</a> to resolve format names. |
| See <a class="xref" href="Lucene.Net.Codecs.DefaultPostingsFormatFactory.html">DefaultPostingsFormatFactory</a> for information about how to implement your own <a class="xref" href="Lucene.Net.Codecs.PostingsFormat.html">PostingsFormat</a>. |
| <p> |
| Files written by each posting format have an additional suffix containing the |
| format name. For example, in a per-field configuration instead of <code>_1.prx</code> |
| filenames would look like <code>_1_Lucene40_0.prx</code>. |
| <p> |
| <div class="lucene-block lucene-experimental">This is a Lucene.NET EXPERIMENTAL API, use at your own risk</div><p> |
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