| Package | Description | 
|---|---|
| org.apache.cassandra.index.sasi.conf.view | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | PrefixTermTreeThis class is an extension over RangeTermTree for string terms,
 it is required because interval tree can't handle matching if search is on the
 prefix of min/max of the range, so for ascii/utf8 fields we build an additional
 prefix trie (including both min/max terms of the index) and do union of the results
 of the prefix tree search and results from the interval tree lookup. | 
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