| Name | Description | Type | Package | Framework |
| AbstractQueryMaker | Abstract base query maker. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| AddDocTask | Add a document, optionally of a certain size. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| AddFacetedDocTask | Add a faceted document. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| AddIndexesTask | Adds an input index to an existing index, using IndexWriter. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| Algorithm | | Class | org.apache.lucene.benchmark.byTask.utils | Apache Lucene |
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| AnalyzerFactory | A factory to create an analyzer. | Class | org.apache.lucene.benchmark.byTask.utils | Apache Lucene |
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| AnalyzerFactoryTask | Analyzer factory construction task. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| Benchmark | Run the benchmark algorithm. | Class | org.apache.lucene.benchmark.byTask | Apache Lucene |
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| BenchmarkHighlighter | | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ClearStatsTask | Clear statistics data. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| CloseIndexTask | Other side effects: index writer object in perfRunData is nullified. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| CloseReaderTask | Other side effects: index reader in perfRunData is nullified. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| CloseTaxonomyIndexTask | Close taxonomy index. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| CloseTaxonomyReaderTask | Close taxonomy reader. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| CommitIndexTask | Commits the IndexWriter. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| CommitTaxonomyIndexTask | Commits the Taxonomy Index. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| Config | Perf run configuration properties. | Class | org.apache.lucene.benchmark.byTask.utils | Apache Lucene |
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| Constants | | Class | org.apache.lucene.benchmark | Apache Lucene |
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| ConsumeContentSourceTask | Consumes a ContentSource. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ContentItemsSource | Base class for source of data for benchmarking Keeps track of various statistics, such as how many data items were generated, | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| ContentSource | Represents content from a specified source, such as TREC, Reuters etc. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| CreateIndexTask | Other side effects: index writer object in perfRunData is set. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| CreateTaxonomyIndexTask | Create a taxonomy index. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| DemoHTMLParser | Simple HTML Parser extracting title, meta tags, and body text that is based on NekoHTML. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| DemoHTMLParser .Parser | | Class | org.apache.lucene.benchmark.byTask.feeds.DemoHTMLParser | Apache Lucene |
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| DirContentSource | A ContentSource using the Dir collection for its input. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| DirContentSource .Iterator | | Class | org.apache.lucene.benchmark.byTask.feeds.DirContentSource | Apache Lucene |
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| DocData | Output of parsing (e. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| DocMaker | Creates Document objects. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| DocMaker .DocState | Document state, supports reuse of field instances across documents (see reuseFields parameter). | Class | org.apache.lucene.benchmark.byTask.feeds.DocMaker | Apache Lucene |
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| DocNameExtractor | | Class | org.apache.lucene.benchmark.quality.utils | Apache Lucene |
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| EnwikiContentSource | A ContentSource which reads the English Wikipedia dump. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| EnwikiQueryMaker | A QueryMaker that uses common and uncommon actual Wikipedia queries for searching the English Wikipedia collection. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| ExtractReuters | | Class | org.apache.lucene.benchmark.utils | Apache Lucene |
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| ExtractWikipedia | Extract the downloaded Wikipedia dump into separate files for indexing. | Class | org.apache.lucene.benchmark.utils | Apache Lucene |
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| FacetSource | Source items for facets. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| FileBasedQueryMaker | Create queries from a FileReader. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| ForceMergeTask | Runs forceMerge on the index. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| Format | Formatting utilities (for reports). | Class | org.apache.lucene.benchmark.byTask.utils | Apache Lucene |
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| GeonamesLineParser | A line parser for Geonames. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| HTMLParser | | Interface | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| Judge | Judge if a document is relevant for a quality query. | Interface | org.apache.lucene.benchmark.quality | Apache Lucene |
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| LineDocSource | A ContentSource reading one line at a time as a Document from a single file. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| LineDocSource .HeaderLineParser | LineDocSource. | Class | org.apache.lucene.benchmark.byTask.feeds.LineDocSource | Apache Lucene |
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| LineDocSource .LineParser | Reader of a single input line into DocData. | Class | org.apache.lucene.benchmark.byTask.feeds.LineDocSource | Apache Lucene |
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| LineDocSource .SimpleLineParser | LineDocSource. | Class | org.apache.lucene.benchmark.byTask.feeds.LineDocSource | Apache Lucene |
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| LongToEnglishContentSource | Creates documents whose content is a long number starting from Long. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| LongToEnglishQueryMaker | Creates queries whose content is a spelled-out long number starting from Long. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| NearRealtimeReaderTask | Spawns a BG thread that periodically (defaults to 3. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| NewAnalyzerTask | Create a new Analyzer and set it it in the getRunData() for use by all future tasks. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| NewCollationAnalyzerTask | Task to support benchmarking collation. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| NewCollationAnalyzerTask .Implementation | Different Collation implementations: currently limited to what is provided in the JDK and ICU. | Class | org.apache.lucene.benchmark.byTask.tasks.NewCollationAnalyzerTask | Apache Lucene |
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| NewLocaleTask | Set a Locale for use in benchmarking. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| NewRoundTask | Increment the counter for properties maintained by Round Number. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| NoMoreDataException | Exception indicating there is no more data. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| OpenIndexTask | Open an index writer. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| OpenReaderTask | Open an index reader. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| OpenTaxonomyIndexTask | Open a taxonomy index. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| OpenTaxonomyReaderTask | Open a taxonomy index reader. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| PerfRunData | Data maintained by a performance test run. | Class | org.apache.lucene.benchmark.byTask | Apache Lucene |
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| PerfTask | An abstract task to be tested for performance. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| Points | Test run data points collected as the test proceeds. | Class | org.apache.lucene.benchmark.byTask.stats | Apache Lucene |
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| PrintReaderTask | Opens a reader and prints basic statistics. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| QualityBenchmark | Main entry point for running a quality benchmark. | Class | org.apache.lucene.benchmark.quality | Apache Lucene |
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| QualityQueriesFinder | Suggest Quality queries based on an index contents. | Class | org.apache.lucene.benchmark.quality.utils | Apache Lucene |
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| QualityQuery | A QualityQuery has an ID and some name-value pairs. | Class | org.apache.lucene.benchmark.quality | Apache Lucene |
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| QualityQueryParser | Parse a QualityQuery into a Lucene query. | Interface | org.apache.lucene.benchmark.quality | Apache Lucene |
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| QualityStats | Results of quality benchmark run for a single query or for a set of queries. | Class | org.apache.lucene.benchmark.quality | Apache Lucene |
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| QualityStats .RecallPoint | A certain rank in which a relevant doc was found. | Class | org.apache.lucene.benchmark.quality.QualityStats | Apache Lucene |
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| QueryDriver | Command-line tool for doing a TREC evaluation run. | Class | org.apache.lucene.benchmark.quality.trec | Apache Lucene |
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| QueryMaker | Create queries for the test. | Interface | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| RandomFacetSource | Simple implementation of a random facet source Supports the following parameters: | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| ReadTask | Read index (abstract) task. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ReadTokensTask | Simple task to test performance of tokenizers. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ReopenReaderTask | Reopens IndexReader and closes old IndexReader. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| RepAllTask | Report all statistics with no aggregations. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| Report | Textual report of current statistics. | Class | org.apache.lucene.benchmark.byTask.stats | Apache Lucene |
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| ReportTask | Report (abstract) task - all report tasks extend this task. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| RepSelectByPrefTask | Report by-name-prefix statistics with no aggregations. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| RepSumByNameRoundTask | Report all statistics grouped/aggregated by name and round. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| RepSumByNameTask | Report all statistics aggregated by name. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| RepSumByPrefRoundTask | Report all prefix matching statistics grouped/aggregated by name and round. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| RepSumByPrefTask | Report by-name-prefix statistics aggregated by name. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ResetInputsTask | Reset inputs so that the test run would behave, input wise, as if it just started. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ResetSystemEraseTask | Reset all index and input data and call gc, erase index and dir, does NOT clear statistics. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ResetSystemSoftTask | Reset all index and input data and call gc, does NOT erase index/dir, does NOT clear statistics. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| ReutersContentSource | A ContentSource reading from the Reuters collection. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| ReutersQueryMaker | A QueryMaker that makes queries devised manually (by Grant Ingersoll) for searching in the Reuters collection. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| RollbackIndexTask | Rollback the index writer. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| Sample | Sample performance test written programmatically - no algorithm file is needed here. | Class | org.apache.lucene.benchmark.byTask.programmatic | Apache Lucene |
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| SearchTask | Note: This task reuses the reader if it is already open. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SearchTravRetHighlightTask | Search and Traverse and Retrieve docs task. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SearchTravRetLoadFieldSelectorTask | Search and Traverse and Retrieve docs task using a FieldVisitor loading only the requested fields. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SearchTravRetTask | Search and Traverse and Retrieve docs task. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SearchTravRetVectorHighlightTask | Search and Traverse and Retrieve docs task. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SearchTravTask | Search and Traverse task. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SearchWithCollectorTask | | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SearchWithSortTask | Does sort search on specified field. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SetPropTask | Set a performance test configuration property. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| SimpleQQParser | Simplistic quality query parser. | Class | org.apache.lucene.benchmark.quality.utils | Apache Lucene |
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| SimpleQueryMaker | A QueryMaker that makes queries for a collection created using SingleDocSource. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| SimpleSloppyPhraseQueryMaker | Create sloppy phrase queries for performance test, in an index created using simple doc maker. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| SingleDocSource | Creates the same document each time getNextDocData(DocData) is called. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| SortableSingleDocSource | Adds fields appropriate for sorting: country, random_string and sort_field (int). | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| SpatialDocMaker | Indexes spatial data according to a configured SpatialStrategy with optional shape transformation via a configured SpatialDocMaker. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| SpatialDocMaker .ShapeConverter | Converts one shape to another. | Interface | org.apache.lucene.benchmark.byTask.feeds.SpatialDocMaker | Apache Lucene |
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| SpatialFileQueryMaker | Reads spatial data from the body field docs from an internally created LineDocSource. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| StreamUtils | | Class | org.apache.lucene.benchmark.byTask.utils | Apache Lucene |
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| StreamUtils .Type | BZIP2 is automatically used for . | Class | org.apache.lucene.benchmark.byTask.utils.StreamUtils | Apache Lucene |
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| SubmissionReport | Create a log ready for submission. | Class | org.apache.lucene.benchmark.quality.utils | Apache Lucene |
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| TaskSequence | Sequence of parallel or sequential tasks. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| TaskStats | Statistics for a task run. | Class | org.apache.lucene.benchmark.byTask.stats | Apache Lucene |
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| Trec1MQReader | Read topics of TREC 1MQ track. | Class | org.apache.lucene.benchmark.quality.trec | Apache Lucene |
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| TrecContentSource | Supports the following configuration parameters (on top of work. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecDocParser | Parser for trec doc content, invoked on doc text excluding and which are handled in TrecContentSource. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecDocParser .ParsePathType | | Class | org.apache.lucene.benchmark.byTask.feeds.TrecDocParser | Apache Lucene |
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| TrecFBISParser | | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecFR94Parser | | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecFTParser | | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecGov2Parser | | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecJudge | Judge if given document is relevant to given quality query, based on Trec format for judgements. | Class | org.apache.lucene.benchmark.quality.trec | Apache Lucene |
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| TrecLATimesParser | | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecParserByPath | Parser for trec docs which selects the parser to apply according to the source files path, defaulting to TrecGov2Parser. | Class | org.apache.lucene.benchmark.byTask.feeds | Apache Lucene |
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| TrecTopicsReader | Expects this topic format - Number: nnn | Class | org.apache.lucene.benchmark.quality.trec | Apache Lucene |
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| UpdateDocTask | Update a document, using IndexWriter. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| WaitTask | Simply waits for the specified (via the parameter) amount of time. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| WarmTask | Warm reader task: retrieve all reader documents. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| WriteEnwikiLineDocTask | A WriteLineDocTask which for Wikipedia input, will write category pages to another file, while remaining pages will be written to the original file. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |
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| WriteLineDocTask | A task which writes documents, one line per document. | Class | org.apache.lucene.benchmark.byTask.tasks | Apache Lucene |