| Class | Description |
|---|---|
| XFilteredDocIdSetIterator |
Abstract decorator class of a DocIdSetIterator
implementation that provides on-demand filter/validation
mechanism on an underlying DocIdSetIterator.
|
| XUsageTrackingQueryCachingPolicy |
A
QueryCachingPolicy that tracks usage statistics of recently-used
filters in order to decide on which filters are worth caching. |
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