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| <h1 id="Lucene_Net_Benchmarks_ByTask_Tasks" data-uid="Lucene.Net.Benchmarks.ByTask.Tasks" class="text-break">Namespace Lucene.Net.Benchmarks.ByTask.Tasks |
| </h1> |
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| <p>Extendable benchmark tasks.</p> |
| </div> |
| <div class="markdown level0 conceptual"></div> |
| <div class="markdown level0 remarks"></div> |
| <h3 id="classes">Classes |
| </h3> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.AddDocTask.html">AddDocTask</a></h4> |
| <section><p>Add a document, optionally of a certain size. |
| <p> |
| Other side effects: none. |
| <p> |
| Takes optional param: document size.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.AddFacetedDocTask.html">AddFacetedDocTask</a></h4> |
| <section><p>Add a faceted document.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.AddIndexesTask.html">AddIndexesTask</a></h4> |
| <section><p>Adds an input index to an existing index, using |
| <a class="xref" href="http://localhost:8080/api/core/Lucene.Net.Index.IndexWriter.html#Lucene_Net_Index_IndexWriter_AddIndexes_Lucene_Net_Store_Directory___">AddIndexes(Directory[])</a> or |
| <a class="xref" href="http://localhost:8080/api/core/Lucene.Net.Index.IndexWriter.html#Lucene_Net_Index_IndexWriter_AddIndexes_Lucene_Net_Index_IndexReader___">AddIndexes(IndexReader[])</a>. The location of the input |
| index is specified by the parameter <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.AddIndexesTask.html#Lucene_Net_Benchmarks_ByTask_Tasks_AddIndexesTask_ADDINDEXES_INPUT_DIR">ADDINDEXES_INPUT_DIR</a> and is |
| assumed to be a directory on the file system. |
| <p> |
| Takes optional parameter <span class="xref">Lucene.Net.Benchmarks.ByTask.Tasks.AddIndexesTask.useAddIndexesDir</span> which specifies which |
| AddIndexes variant to use (defaults to <code>true</code>, to use <code>AddIndexes(Directory)</code>).</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.AnalyzerFactoryTask.html">AnalyzerFactoryTask</a></h4> |
| <section><p>Analyzer factory construction task. The name given to the constructed factory may |
| be given to <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NewAnalyzerTask.html">NewAnalyzerTask</a>, which will call <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Utils.AnalyzerFactory.html#Lucene_Net_Benchmarks_ByTask_Utils_AnalyzerFactory_Create">Create()</a>.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.BenchmarkHighlighter.html">BenchmarkHighlighter</a></h4> |
| <section><p>Abstract class for benchmarking highlighting performance</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ClearStatsTask.html">ClearStatsTask</a></h4> |
| <section><p>Clear statistics data. |
| <p> |
| Other side effects: None.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CloseIndexTask.html">CloseIndexTask</a></h4> |
| <section><p>Close index writer. |
| <p> |
| Other side effects: index writer object in perfRunData is nullified. |
| <p> |
| Takes optional param "doWait": if false, then close(false) is called.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CloseReaderTask.html">CloseReaderTask</a></h4> |
| <section><p>Close index reader. |
| <p> |
| Other side effects: index reader in perfRunData is nullified. |
| <p> |
| This would cause read related tasks to reopen their own reader. </p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CloseTaxonomyIndexTask.html">CloseTaxonomyIndexTask</a></h4> |
| <section><p>Close taxonomy index. |
| <p> |
| Other side effects: taxonomy writer object in perfRunData is nullified.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CloseTaxonomyReaderTask.html">CloseTaxonomyReaderTask</a></h4> |
| <section><p>Close taxonomy reader. |
| <p> |
| Other side effects: taxonomy reader in perfRunData is nullified.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CommitIndexTask.html">CommitIndexTask</a></h4> |
| <section><p>Commits the <span class="xref">Lucene.Net.Index.IndexWriter</span>.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CommitTaxonomyIndexTask.html">CommitTaxonomyIndexTask</a></h4> |
| <section><p>Commits the Taxonomy Index.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ConsumeContentSourceTask.html">ConsumeContentSourceTask</a></h4> |
| <section><p>Consumes a <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Feeds.ContentSource.html">ContentSource</a>.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CreateIndexTask.html">CreateIndexTask</a></h4> |
| <section><p>Creates an index.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.CreateTaxonomyIndexTask.html">CreateTaxonomyIndexTask</a></h4> |
| <section><p>Create a taxonomy index. |
| <p> |
| Other side effects: taxonomy writer object in perfRunData is set.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ForceMergeTask.html">ForceMergeTask</a></h4> |
| <section><p>Runs forceMerge on the index. |
| <p> |
| Other side effects: none.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ImplementationExtensions.html">ImplementationExtensions</a></h4> |
| <section><p>LUCENENET specific extension methods for the <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NewCollationAnalyzerTask.Implementation.html">NewCollationAnalyzerTask.Implementation</a> enumeration.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NearRealtimeReaderTask.html">NearRealtimeReaderTask</a></h4> |
| <section><p>Spawns a BG thread that periodically (defaults to 3.0 |
| seconds, but accepts param in seconds) wakes up and asks |
| IndexWriter for a near real-time reader. Then runs a |
| single query (body: 1) sorted by docdate, and prints |
| time to reopen and time to run the search. |
| <p> |
| <div class="lucene-block lucene-experimental">This is a Lucene.NET EXPERIMENTAL API, use at your own risk</div><p> It's also not generally usable, eg |
| you cannot change which query is executed.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NewAnalyzerTask.html">NewAnalyzerTask</a></h4> |
| <section><p>Create a new <span class="xref">Lucene.Net.Analysis.Analyzer</span> and set it it in the getRunData() for use by all future tasks.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NewCollationAnalyzerTask.html">NewCollationAnalyzerTask</a></h4> |
| <section></section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NewLocaleTask.html">NewLocaleTask</a></h4> |
| <section><p>Set a <span class="xref">System.Globalization.CultureInfo</span> for use in benchmarking.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NewRoundTask.html">NewRoundTask</a></h4> |
| <section><p>Increment the counter for properties maintained by Round Number. |
| <p> |
| Other side effects: if there are props by round number, log value change.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.OpenIndexTask.html">OpenIndexTask</a></h4> |
| <section><p>Open an index writer.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.OpenReaderTask.html">OpenReaderTask</a></h4> |
| <section><p>Open an index reader. |
| <p> |
| Other side effects: index reader object in perfRunData is set. |
| <p> |
| Optional params commitUserData eg. OpenReader(false,commit1)</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.OpenTaxonomyIndexTask.html">OpenTaxonomyIndexTask</a></h4> |
| <section><p>Open a taxonomy index. |
| <p> |
| Other side effects: taxonomy writer object in perfRunData is set.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.OpenTaxonomyReaderTask.html">OpenTaxonomyReaderTask</a></h4> |
| <section><p>Open a taxonomy index reader. |
| <p> |
| Other side effects: taxonomy reader object in perfRunData is set.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.PerfTask.html">PerfTask</a></h4> |
| <section><p>An abstract task to be tested for performance.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.PrintReaderTask.html">PrintReaderTask</a></h4> |
| <section><p>Opens a reader and prints basic statistics.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReadTask.html">ReadTask</a></h4> |
| <section><p>Read index (abstract) task. |
| Sub classes implement <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReadTask.html#Lucene_Net_Benchmarks_ByTask_Tasks_ReadTask_WithSearch">WithSearch</a>, <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReadTask.html#Lucene_Net_Benchmarks_ByTask_Tasks_ReadTask_WithWarm">WithWarm</a>, <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReadTask.html#Lucene_Net_Benchmarks_ByTask_Tasks_ReadTask_WithTraverse">WithTraverse</a> and <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReadTask.html#Lucene_Net_Benchmarks_ByTask_Tasks_ReadTask_WithRetrieve">WithRetrieve</a></p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReadTokensTask.html">ReadTokensTask</a></h4> |
| <section><p>Simple task to test performance of tokenizers. It just |
| creates a token stream for each field of the document and |
| read all tokens out of that stream.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReopenReaderTask.html">ReopenReaderTask</a></h4> |
| <section><p>Reopens <span class="xref">Lucene.Net.Index.IndexReader</span> and closes old <span class="xref">Lucene.Net.Index.IndexReader</span>.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.RepAllTask.html">RepAllTask</a></h4> |
| <section><p>Report all statistics with no aggregations. |
| <p> |
| Other side effects: None.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ReportTask.html">ReportTask</a></h4> |
| <section><p>Report (abstract) task - all report tasks extend this task.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.RepSelectByPrefTask.html">RepSelectByPrefTask</a></h4> |
| <section><p>Report by-name-prefix statistics with no aggregations. |
| <p> |
| Other side effects: None.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.RepSumByNameRoundTask.html">RepSumByNameRoundTask</a></h4> |
| <section><p>Report all statistics grouped/aggregated by name and round. |
| <p> |
| Other side effects: None.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.RepSumByNameTask.html">RepSumByNameTask</a></h4> |
| <section><p>Report all statistics aggregated by name. |
| <p> |
| Other side effects: None.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.RepSumByPrefRoundTask.html">RepSumByPrefRoundTask</a></h4> |
| <section><p>Report all prefix matching statistics grouped/aggregated by name and round. |
| <p> |
| Other side effects: None.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.RepSumByPrefTask.html">RepSumByPrefTask</a></h4> |
| <section><p>Report by-name-prefix statistics aggregated by name. |
| <p> |
| Other side effects: None.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ResetInputsTask.html">ResetInputsTask</a></h4> |
| <section><p>Reset inputs so that the test run would behave, input wise, |
| as if it just started. This affects e.g. the generation of docs and queries.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ResetSystemEraseTask.html">ResetSystemEraseTask</a></h4> |
| <section><p>Reset all index and input data and call gc, erase index and dir, does NOT clear statistics. |
| <p> |
| This contains ResetInputs. |
| <p> |
| Other side effects: writers/readers nullified, deleted, closed. |
| Index is erased. |
| Directory is erased.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.ResetSystemSoftTask.html">ResetSystemSoftTask</a></h4> |
| <section><p>Reset all index and input data and call gc, does NOT erase index/dir, does NOT clear statistics. |
| This contains ResetInputs. |
| <p> |
| Other side effects: writers/readers nullified, closed. |
| Index is NOT erased. |
| Directory is NOT erased.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.RollbackIndexTask.html">RollbackIndexTask</a></h4> |
| <section><p>Rollback the index writer.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchTask.html">SearchTask</a></h4> |
| <section><p>Search task. |
| <p> |
| Note: This task reuses the reader if it is already open. |
| Otherwise a reader is opened at start and closed at the end.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchTravRetHighlightTask.html">SearchTravRetHighlightTask</a></h4> |
| <section><p>Search and Traverse and Retrieve docs task. Highlight the fields in the retrieved documents.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchTravRetLoadFieldSelectorTask.html">SearchTravRetLoadFieldSelectorTask</a></h4> |
| <section><p>Search and Traverse and Retrieve docs task using a |
| FieldVisitor loading only the requested fields.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchTravRetTask.html">SearchTravRetTask</a></h4> |
| <section><p>Search and Traverse and Retrieve docs task. </p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchTravRetVectorHighlightTask.html">SearchTravRetVectorHighlightTask</a></h4> |
| <section><p>Search and Traverse and Retrieve docs task. Highlight the fields in the retrieved documents by using <span class="xref">Lucene.Net.Search.VectorHighlight.FastVectorHighlighter</span>.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchTravTask.html">SearchTravTask</a></h4> |
| <section><p>Search and Traverse task.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchWithCollectorTask.html">SearchWithCollectorTask</a></h4> |
| <section><p>Does search w/ a custom collector</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SearchWithSortTask.html">SearchWithSortTask</a></h4> |
| <section><p>Does sort search on specified field.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.SetPropTask.html">SetPropTask</a></h4> |
| <section><p>Set a performance test configuration property. |
| A property may have a single value, or a sequence of values, separated by ":". |
| If a sequence of values is specified, each time a new round starts, |
| the next (cyclic) value is taken. |
| <p> |
| Other side effects: none. |
| <p> |
| Takes mandatory param: "name,value" pair. </p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.TaskSequence.html">TaskSequence</a></h4> |
| <section><p>Sequence of parallel or sequential tasks.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.UpdateDocTask.html">UpdateDocTask</a></h4> |
| <section><p>Update a document, using <a class="xref" href="http://localhost:8080/api/core/Lucene.Net.Index.IndexWriter.html#Lucene_Net_Index_IndexWriter_UpdateDocument_Lucene_Net_Index_Term_System_Collections_Generic_IEnumerable_Lucene_Net_Index_IIndexableField__">UpdateDocument(Term, IEnumerable<IIndexableField>)</a>, |
| optionally with of a certain size. |
| <p> |
| Other side effects: none. |
| <p> |
| Takes optional param: document size. </p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.WaitForMergesTask.html">WaitForMergesTask</a></h4> |
| <section><p>Waits for merges to finish.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.WaitTask.html">WaitTask</a></h4> |
| <section><p>Simply waits for the specified (via the parameter) amount |
| of time. For example Wait(30s) waits for 30 seconds. |
| This is useful with background tasks to control how long |
| the tasks run. |
| <p> |
| You can specify h, m, or s (hours, minutes, seconds) as |
| the trailing time unit. No unit is interpreted as |
| seconds.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.WarmTask.html">WarmTask</a></h4> |
| <section><p>Warm reader task: retrieve all reader documents.</p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.WriteEnwikiLineDocTask.html">WriteEnwikiLineDocTask</a></h4> |
| <section><p>A <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.WriteLineDocTask.html">WriteLineDocTask</a> which for Wikipedia input, will write category pages |
| to another file, while remaining pages will be written to the original file. |
| The categories file is derived from the original file, by adding a prefix "categories-". </p> |
| </section> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.WriteLineDocTask.html">WriteLineDocTask</a></h4> |
| <section><p>A task which writes documents, one line per document. Each line is in the |
| following format: title <TAB> date <TAB> body. The output of this |
| task can be consumed by <a class="xref" href="Lucene.Net.Benchmarks.ByTask.Feeds.LineDocSource.html">LineDocSource</a> and is intended |
| to save the IO overhead of opening a file per document to be indexed.</p> |
| </section> |
| <h3 id="enums">Enums |
| </h3> |
| <h4><a class="xref" href="Lucene.Net.Benchmarks.ByTask.Tasks.NewCollationAnalyzerTask.Implementation.html">NewCollationAnalyzerTask.Implementation</a></h4> |
| <section><p>Different Collation implementations: currently |
| limited to what is provided in ICU. |
| <p> |
| See <a href="http://site.icu-project.org/charts/collation-icu4j-sun">Comparison of implementations</a></p> |
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