All Classes

Class	Description
AbstractQueryMaker	Abstract base query maker.
AddDocTask	Add a document, optionally of a certain size.
AddFacetedDocTask	Add a faceted document.
AddIndexesTask	Adds an input index to an existing index, using IndexWriter.addIndexes(Directory...) or IndexWriter.addIndexes(CodecReader...).
Algorithm	Test algorithm, as read from file
AnalyzerFactory	A factory to create an analyzer.
AnalyzerFactoryTask	Analyzer factory construction task.
Benchmark	Run the benchmark algorithm.
ClearStatsTask	Clear statistics data.
CloseIndexTask	Close index writer.
CloseReaderTask	Close index reader.
CloseTaxonomyIndexTask	Close taxonomy index.
CloseTaxonomyReaderTask	Close taxonomy reader.
CommitIndexTask	Commits the IndexWriter.
CommitTaxonomyIndexTask	Commits the Taxonomy Index.
Config	Perf run configuration properties.
Constants	Various benchmarking constants (mostly defaults)
ConsumeContentSourceTask	Consumes a ContentSource.
ContentItemsSource	Base class for source of data for benchmarking
ContentSource	Represents content from a specified source, such as TREC, Reuters etc.
CreateIndexTask	Create an index.
CreateTaxonomyIndexTask	Create a taxonomy index.
DemoHTMLParser	Simple HTML Parser extracting title, meta tags, and body text that is based on NekoHTML.
DemoHTMLParser.Parser	The actual parser to read HTML documents
DirContentSource	A ContentSource using the Dir collection for its input.
DirContentSource.Iterator	Iterator over the files in the directory
DocData	Output of parsing (e.g.
DocMaker	Creates Document objects.
DocMaker.DocState	Document state, supports reuse of field instances across documents (see reuseFields parameter).
DocNameExtractor	Utility: extract doc names from an index
EnwikiContentSource	A ContentSource which reads the English Wikipedia dump.
EnwikiQueryMaker	A QueryMaker that uses common and uncommon actual Wikipedia queries for searching the English Wikipedia collection.
ExtractWikipedia	Extract the downloaded Wikipedia dump into separate files for indexing.
FacetSource	Source items for facets.
FileBasedQueryMaker	Create queries from a FileReader.
FlushIndexTask	Flush Index Task uses flushNextBuffer() to flush documents at thread level
ForceMergeTask	Runs forceMerge on the index.
Format	Formatting utilities (for reports).
GeonamesLineParser	A line parser for Geonames.org data.
HTMLParser	HTML Parsing Interface for test purposes
Judge	Judge if a document is relevant for a quality query.
LineDocSource	A ContentSource reading one line at a time as a Document from a single file.
LineDocSource.HeaderLineParser	LineDocSource.LineParser which sets field names and order by the header - any header - of the lines file.
LineDocSource.LineParser	Reader of a single input line into DocData.
LineDocSource.SimpleLineParser	LineDocSource.LineParser which ignores the header passed to its constructor and assumes simply that field names and their order are the same as in WriteLineDocTask.DEFAULT_FIELDS
LongToEnglishContentSource	Creates documents whose content is a long number starting from Long.MIN_VALUE + 10.
LongToEnglishQueryMaker	Creates queries whose content is a spelled-out long number starting from Long.MIN_VALUE + 10.
NearRealtimeReaderTask	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.
NewAnalyzerTask	Create a new Analyzer and set it in the getRunData() for use by all future tasks.
NewCollationAnalyzerTask	Task to support benchmarking collation.
NewCollationAnalyzerTask.Implementation	Different Collation implementations: currently limited to what is provided in the JDK and ICU.
NewLocaleTask	Set a Locale for use in benchmarking.
NewRoundTask	Increment the counter for properties maintained by Round Number.
NoMoreDataException	Exception indicating there is no more data.
OpenIndexTask	Open an index writer.
OpenReaderTask	Open an index reader.
OpenTaxonomyIndexTask	Open a taxonomy index.
OpenTaxonomyReaderTask	Open a taxonomy index reader.
PerfRunData	Data maintained by a performance test run.
PerfTask	An abstract task to be tested for performance.
Points	Test run data points collected as the test proceeds.
PrintReaderTask	Opens a reader and prints basic statistics.
QualityBenchmark	Main entry point for running a quality benchmark.
QualityQueriesFinder	Suggest Quality queries based on an index contents.
QualityQuery	A QualityQuery has an ID and some name-value pairs.
QualityQueryParser	Parse a QualityQuery into a Lucene query.
QualityStats	Results of quality benchmark run for a single query or for a set of queries.
QualityStats.RecallPoint	A certain rank in which a relevant doc was found.
QueryDriver	Command-line tool for doing a TREC evaluation run.
QueryMaker	Create queries for the test.
RandomFacetSource	Simple implementation of a random facet source
ReadTask	Read index (abstract) task.
ReadTokensTask	Simple task to test performance of tokenizers.
ReopenReaderTask	Reopens IndexReader and closes old IndexReader.
RepAllTask	Report all statistics with no aggregations.
Report	Textual report of current statistics.
ReportTask	Report (abstract) task - all report tasks extend this task.
RepSelectByPrefTask	Report by-name-prefix statistics with no aggregations.
RepSumByNameRoundTask	Report all statistics grouped/aggregated by name and round.
RepSumByNameTask	Report all statistics aggregated by name.
RepSumByPrefRoundTask	Report all prefix matching statistics grouped/aggregated by name and round.
RepSumByPrefTask	Report by-name-prefix statistics aggregated by name.
ResetInputsTask	Reset inputs so that the test run would behave, input wise, as if it just started.
ResetSystemEraseTask	Reset all index and input data and call gc, erase index and dir, does NOT clear statistics.
ResetSystemSoftTask	Reset all index and input data and call gc, does NOT erase index/dir, does NOT clear statistics.
ReutersContentSource	A ContentSource reading from the Reuters collection.
ReutersQueryMaker	A QueryMaker that makes queries devised manually (by Grant Ingersoll) for searching in the Reuters collection.
RollbackIndexTask	Rollback the index writer.
Sample	Sample performance test written programmatically - no algorithm file is needed here.
SearchTask	Search task.
SearchTravRetHighlightTask	Search and Traverse and Retrieve docs task.
SearchTravRetLoadFieldSelectorTask	Search and Traverse and Retrieve docs task using a FieldVisitor loading only the requested fields.
SearchTravRetTask	Search and Traverse and Retrieve docs task.
SearchTravTask	Search and Traverse task.
SearchWithCollectorTask	Does search w/ a custom collector
SearchWithSortTask	Does sort search on specified field.
SetPropTask	Set a performance test configuration property.
SimpleQQParser	Simplistic quality query parser.
SimpleQueryMaker	A QueryMaker that makes queries for a collection created using SingleDocSource.
SimpleSloppyPhraseQueryMaker	Create sloppy phrase queries for performance test, in an index created using simple doc maker.
SingleDocSource	Creates the same document each time SingleDocSource.getNextDocData(DocData) is called.
SortableSingleDocSource	Adds fields appropriate for sorting: country, random_string and sort_field (int).
SpatialDocMaker	Indexes spatial data according to a configured SpatialStrategy with optional shape transformation via a configured SpatialDocMaker.ShapeConverter.
SpatialDocMaker.ShapeConverter	Converts one shape to another.
SpatialFileQueryMaker	Reads spatial data from the body field docs from an internally created LineDocSource.
StreamUtils	Stream utilities.
StreamUtils.Type	File format type
SubmissionReport	Create a log ready for submission.
TaskSequence	Sequence of parallel or sequential tasks.
TaskStats	Statistics for a task run.
Trec1MQReader	Read topics of TREC 1MQ track.
TrecContentSource	Implements a ContentSource over the TREC collection.
TrecDocParser	Parser for trec doc content, invoked on doc text excluding <DOC> and <DOCNO> which are handled in TrecContentSource.
TrecDocParser.ParsePathType	Types of trec parse paths,
TrecFBISParser	Parser for the FBIS docs in trec disks 4+5 collection format
TrecFR94Parser	Parser for the FR94 docs in trec disks 4+5 collection format
TrecFTParser	Parser for the FT docs in trec disks 4+5 collection format
TrecGov2Parser	Parser for the GOV2 collection format
TrecJudge	Judge if given document is relevant to given quality query, based on Trec format for judgements.
TrecLATimesParser	Parser for the FT docs in trec disks 4+5 collection format
TrecParserByPath	Parser for trec docs which selects the parser to apply according to the source files path, defaulting to TrecGov2Parser.
TrecTopicsReader	Read TREC topics.
UpdateDocTask	Update a document, using IndexWriter.updateDocument, optionally with of a certain size.
WaitTask	Simply waits for the specified (via the parameter) amount of time.
WarmTask	Warm reader task: retrieve all reader documents.
WriteEnwikiLineDocTask	A WriteLineDocTask which for Wikipedia input, will write category pages to another file, while remaining pages will be written to the original file.
WriteLineDocTask	A task which writes documents, one line per document.