# Package org.apache.lucene.misc

Miscellaneous index tools.

See: Description

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.
TermStats | Holder for a term along with its statistics (`TermStats.docFreq` and `TermStats.totalTermFreq`).

## Package org.apache.lucene.misc Description

Miscellaneous index tools.