Package org.apache.lucene.misc
Miscellaneous index tools.
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Class Summary Class Description GetTermInfo Utility to get document frequency and total number of occurrences (sum of the tf for each doc) of a term.HighFreqTerms HighFreqTerms
class extracts the top n most frequent terms (by document frequency ) from an existing Lucene index and reports their document frequency.IndexMergeTool Merges indices specified on the command line into the index specified as the first command line argument.SweetSpotSimilarity A similarity with a lengthNorm that provides for a "plateau" of equally good lengths, and tf helper functions.