@Override
        protected TokenStreamComponents createComponents(final String fieldName) {
            final Tokenizer tokenizer = new NGramTokenizer(MIN_GRAM, MAX_GRAM);
            return new Analyzer.TokenStreamComponents(tokenizer, tokenizer);
        }
Re-index all indexable items on the system
stroom-index/stroom-index-lucene980/src/main/java/stroom/contentindex/LuceneContentIndex.java