question: public void reload ( SolrCore core , SolrIndexSearcher searcher ) throws IOException { LOG . info ( "SolrSuggester.reload(" + name + ")" ) ; if ( dictionary == null && storeDir != null ) { File lookupFile = getStoreFile ( ) ; if ( lookupFile . exists ( ) ) { FileInputStream is = new FileInputStream ( lookupFile ) ; try { if ( lookup . load ( is ) ) { return ; } } finally { IOUtils . closeWhileHandlingException ( is ) ; } } else { LOG . info ( "lookup file doesn't exist" ) ; } } }
target:  Reloads the underlying Lucene Suggester 