Class Summary | |
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ChainedFilter |
Allows multiple Filters to be chained. |
HighFreqTerms |
HighFreqTerms class extracts terms and their frequencies out
of an existing Lucene index.
|
IndexMergeTool | Merges indices specified on the command line into the index specified as the first command line argument. |
LengthNormModifier | Given a directory, a Similarity, and a list of fields, updates the fieldNorms in place for every document using the Similarity.lengthNorm. |
SweetSpotSimilarity | A similarity with a lengthNorm that provides for a "platuea" of equally good lengths, and tf helper functions. |