See: Description
| Package | Description | 
|---|---|
| org.apache.lucene.codecs.idversion | A primary-key postings format that associates a version (long) with each term and
 can provide fail-fast lookups by ID and version. | 
| org.apache.lucene.document | This package contains several point types:
    BigIntegerPointfor 128-bit integersLatLonPointfor latitude/longitude geospatial points | 
| org.apache.lucene.geo | This package contains geo utility classes:
   Tessellatorfor decomposing shapes into a triangular mesh | 
| org.apache.lucene.payloads | Experimental classes for interacting with payloads | 
| org.apache.lucene.sandbox.queries | Additional queries (some may have caveats or limitations) | 
| org.apache.lucene.search | This package contains a flexible graph-based proximity query, TermAutomatonQuery, and geospatial queries. | 
| org.apache.lucene.search.intervals | Intervals queries | 
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