Package | Description |
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org.apache.cassandra.index.sasi.conf.view |
Modifier and Type | Class and Description |
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class |
PrefixTermTree
This 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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