* Set to -1 to disable automatic purging of search logs.
     */
    @Min(-1)
    @Max(100000)
    @ValidateTypeFailure
    public Integer purgeSearchLogDay;

    /**
     * Number of days to keep job logs before purging.
     * Set to -1 to disable automatic purging of job logs.
     */
    @Min(-1)
    @Max(100000)
    @ValidateTypeFailure
    public Integer purgeJobLogDay;

    /**

        final long start = System.nanoTime();
        controller.delayForWaitingNewUrl();
        final long elapsed = (System.nanoTime() - start) / 1000000;

        assertTrue("Expected at least 1000ms delay", elapsed >= 950); // default is 1000ms
    }

    /**
     * Test delayForWaitingNewUrl with custom delay
     */
    public void test_delayForWaitingNewUrl_customDelay() {

        final long elapsed1 = (System.nanoTime() - start1) / 1000000;
        assertTrue("First access should not delay", elapsed1 < 50);

        // Second access to same host - should delay
        q.setUrl("http://example.com/page2");
        final long start2 = System.nanoTime();
        controller.delayBeforeProcessing();
        final long elapsed2 = (System.nanoTime() - start2) / 1000000;

     * labels.facet_filetype_title:labels.facet_filetype_html=filetype:html	labels.facet_filetype_word=filetype:word	labels.face...

    @Test
    public void test_Read() throws Exception {
        String indexName = "test-index";
        Client client = runner.client();
        SuggestSettings settings = suggester.settings();
        int num = 10000;

        addDocument(indexName, client, num);

        ESSourceReader reader = new ESSourceReader(client, settings, indexName);
        reader.setScrollSize(1000);
        int count = 0;

labels.facet_contentLength_10k=content_length:[0 TO 9999]\t\
labels.facet_contentLength_10kto100k=content_length:[10000 TO 99999]\t\
labels.facet_contentLength_100kto500k=content_length:[100000 TO 499999]\t\
labels.facet_contentLength_500kto1m=content_length:[500000 TO 999999]\t\
labels.facet_contentLength_1m=content_length:[1000000 TO *]\n\
labels.facet_filetype_title:\
labels.facet_filetype_html=filetype:html\t\

                                                   value="${f:h(errorCountMin)}" class="form-control"
                                                   min="0" max="100000">
                                        </div>
                                        <div class="mx-sm-2">-</div>
                                        <div>

                                               value="${f:h(sortOrder)}" class="form-control"
                                               min="0" max="100000">
                                    </div>
                                </div>
                            </div>
                            <div class="card-footer">

        assertNotNull(tempFile);
        assertTrue(tempFile.exists());
        assertEquals(10000, tempFile.length());

        // Verify content
        try (FileInputStream fis = new FileInputStream(tempFile)) {
            byte[] buffer = new byte[10000];
            int bytesRead = fis.read(buffer);
            assertEquals(10000, bytesRead);
            for (int i = 0; i < largeData.length; i++) {

     */
    protected long maxCompressionRatio = 100;

    /**
     * Max uncompression size.
     */
    protected long maxUncompressionSize = 1000000;

    /**
     * Initial buffer size.
     */
    protected int initialBufferSize = 10000;

    /**
     * If true, duplicated terms are replaced.
     */
    protected boolean replaceDuplication = false;

    /**