Page History
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- ChainedFilter replaced with BooleanFilter
- HitCollector is replaced by Collector or SimpleCollector
- MultiSearcher will likely be replaced by something like IndexSearcher(MultiReader)
- The interface Searchable has gone away and it's former child classes such as IndexSearcher will have to take it's place.
- Searcher is also gone.
- TermEnum is replaced by TermsEnum
- FieldSelector is replaced by FieldVisitor, which has a very different API.
Updated Objects that have new API's include:
- DocIdSetIteratorSearcherÂ
- IndexWriter
- IndexReader (optimizing methods can no longer be called on this.)
- TermsFilter (addTerm() method has gone away and terms are added in the constructor.)
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