Method Purge
Purge(IndexReader)
Expert: drops all cache entries associated with this reader. NOTE: this reader must precisely match the reader that the cache entry is keyed on. If you pass a top-level reader, it usually will have no effect as Lucene now caches at the segment reader level.
Declaration
void Purge(IndexReader r)Parameters
| Type | Name | Description |
|---|---|---|
| IndexReader | r |