/** Scroll size. */
    protected int scrollSize = 1;
    /** Maximum retry count. */
    protected int maxRetryCount = 5;
    /** Limit of document size. */
    protected long limitOfDocumentSize = 50000;
    /** Query builder. */
    protected QueryBuilder queryBuilder = QueryBuilders.matchAllQuery();
    /** Limit percentage. */
    protected int limitPercentage = 100;
    /** Limit number. */

                    || PRIORITY_ELEMENT.equals(qName)) {
                buf = new StringBuilder();
            }
        }

        @Override
        public void characters(final char[] ch, final int offset, final int length) {
            if (buf != null) {
                buf.append(new String(ch, offset, length));
            }
        }

        @Override

            String[] words = text.trim().split("[\\s@#$.,!?;:()\\[\\]{}\"']+");

            int position = 0;
            int offset = 0;
            for (String word : words) {
                if (!word.isEmpty()) {
                    int startOffset = text.indexOf(word, offset);
                    int endOffset = startOffset + word.length();

                    // Handle decimal numbers

     */
    protected int scrollTimeout = 60000;

    /**
     * Scroll size for search requests.
     */
    protected int scrollSize = 100;

    /**
     * Buffer size for bulk operations.
     */
    protected int bulkBufferSize = 10;

    /**
     * Number of shards for the index.
     */
    protected int numberOfShards = 5;

    /**

import org.opensearch.action.admin.indices.analyze.AnalyzeAction.AnalyzeToken;

/**
 * DefaultContentsParser is an implementation of the ContentsParser interface.
 * It provides methods to parse search words, query logs, and documents into SuggestItem objects.
 *
 * <p>This class uses various utilities such as ReadingConverter, Normalizer, and SuggestAnalyzer
 * to process and analyze the input data.</p>
 *

/**
 * Converts Katakana characters to their corresponding Alphabet representations.
 *
 * <p>
 * This class implements the {@link ReadingConverter} interface and provides a method to convert a given
 * Katakana string into a list of possible Alphabet readings. It uses a predefined mapping of Katakana
 * characters to their Alphabet equivalents, handling both single and double Katakana character combinations.
 * </p>
 *
 * <p>

    protected Map<String, QueueHolder> sessionCache = new ConcurrentHashMap<>();

    /**
     * The number of URLs to fetch when polling.
     */
    protected int pollingFetchSize = 1000;

    /**
     * The maximum size of the crawling queue.
     */
    protected int maxCrawlingQueueSize = 100;

    /**
     * Creates a new instance of OpenSearchUrlQueueService.
     * @param crawlerConfig The crawler configuration.
     */

                data.putValue(key, ((Integer) value).toString());
            } else if (value instanceof Address[]) {
                final int size = ((Address[]) value).length;
                final String[] values = new String[size];
                for (int i = 0; i < size; i++) {
                    final Address address = ((Address[]) value)[i];
                    values[i] = getDecodeText(address.toString());

        private final Reader reader;

        private int initialCapacity = 10000;

        private int maxAlphanumTermSize = -1;

        private int maxSymbolTermSize = -1;

        private boolean duplicateTermRemoved = false;

        /**
         * Array of space characters. Default includes common space characters.
         */
        private int[] spaceChars = { '\u0020', '\u00a0', '\u3000', '\ufffd' };

        for (int i = 0; i < threadCount; i++) {
            final int threadId = i;
            executor.submit(new Runnable() {
                @Override
                public void run() {
                    try {
                        startLatch.await();
                        for (int j = 0; j < operationsPerThread; j++) {
                            // Read name