Examples with IndexSettings org.opensearch.index.IndexSettings used on opensource projects

Example 1 with IndexSettings

use of org.opensearch.index.IndexSettings in project OpenSearch by opensearch-project.

the class IndicesClientIT method testSplit.

@SuppressWarnings("unchecked")
public void testSplit() throws IOException {
    createIndex("source", Settings.builder().put("index.number_of_shards", 2).put("index.number_of_replicas", 0).put("index.number_of_routing_shards", 4).build());
    updateIndexSettings("source", Settings.builder().put("index.blocks.write", true));
    ResizeRequest resizeRequest = new ResizeRequest("target", "source");
    resizeRequest.setResizeType(ResizeType.SPLIT);
    Settings targetSettings = Settings.builder().put("index.number_of_shards", 4).put("index.number_of_replicas", 0).build();
    resizeRequest.setTargetIndex(new org.opensearch.action.admin.indices.create.CreateIndexRequest("target").settings(targetSettings).alias(new Alias("alias")));
    ResizeResponse resizeResponse = execute(resizeRequest, highLevelClient().indices()::split, highLevelClient().indices()::splitAsync);
    assertTrue(resizeResponse.isAcknowledged());
    assertTrue(resizeResponse.isShardsAcknowledged());
    Map<String, Object> getIndexResponse = getAsMap("target");
    Map<String, Object> indexSettings = (Map<String, Object>) XContentMapValues.extractValue("target.settings.index", getIndexResponse);
    assertNotNull(indexSettings);
    assertEquals("4", indexSettings.get("number_of_shards"));
    assertEquals("0", indexSettings.get("number_of_replicas"));
    Map<String, Object> aliasData = (Map<String, Object>) XContentMapValues.extractValue("target.aliases.alias", getIndexResponse);
    assertNotNull(aliasData);
}

Example 2 with IndexSettings

use of org.opensearch.index.IndexSettings in project OpenSearch by opensearch-project.

the class IndicesClientIT method testClone.

@SuppressWarnings("unchecked")
public void testClone() throws IOException {
    createIndex("source", Settings.builder().put("index.number_of_shards", 2).put("index.number_of_replicas", 0).put("index.number_of_routing_shards", 4).build());
    updateIndexSettings("source", Settings.builder().put("index.blocks.write", true));
    ResizeRequest resizeRequest = new ResizeRequest("target", "source");
    resizeRequest.setResizeType(ResizeType.CLONE);
    Settings targetSettings = Settings.builder().put("index.number_of_shards", 2).put("index.number_of_replicas", 0).build();
    resizeRequest.setTargetIndex(new org.opensearch.action.admin.indices.create.CreateIndexRequest("target").settings(targetSettings).alias(new Alias("alias")));
    ResizeResponse resizeResponse = execute(resizeRequest, highLevelClient().indices()::clone, highLevelClient().indices()::cloneAsync);
    assertTrue(resizeResponse.isAcknowledged());
    assertTrue(resizeResponse.isShardsAcknowledged());
    Map<String, Object> getIndexResponse = getAsMap("target");
    Map<String, Object> indexSettings = (Map<String, Object>) XContentMapValues.extractValue("target.settings.index", getIndexResponse);
    assertNotNull(indexSettings);
    assertEquals("2", indexSettings.get("number_of_shards"));
    assertEquals("0", indexSettings.get("number_of_replicas"));
    Map<String, Object> aliasData = (Map<String, Object>) XContentMapValues.extractValue("target.aliases.alias", getIndexResponse);
    assertNotNull(aliasData);
}

Example 3 with IndexSettings

use of org.opensearch.index.IndexSettings in project OpenSearch by opensearch-project.

the class CompoundAnalysisTests method analyze.

private List<String> analyze(Settings settings, String analyzerName, String text) throws IOException {
    IndexSettings idxSettings = IndexSettingsModule.newIndexSettings("test", settings);
    AnalysisModule analysisModule = createAnalysisModule(settings);
    IndexAnalyzers indexAnalyzers = analysisModule.getAnalysisRegistry().build(idxSettings);
    Analyzer analyzer = indexAnalyzers.get(analyzerName).analyzer();
    TokenStream stream = analyzer.tokenStream("", text);
    stream.reset();
    CharTermAttribute termAtt = stream.addAttribute(CharTermAttribute.class);
    List<String> terms = new ArrayList<>();
    while (stream.incrementToken()) {
        String tokText = termAtt.toString();
        terms.add(tokText);
    }
    return terms;
}

Example 4 with IndexSettings

use of org.opensearch.index.IndexSettings in project OpenSearch by opensearch-project.

the class EdgeNGramTokenizerTests method buildAnalyzers.

private IndexAnalyzers buildAnalyzers(Version version, String tokenizer) throws IOException {
    Settings settings = Settings.builder().put(Environment.PATH_HOME_SETTING.getKey(), createTempDir().toString()).build();
    Settings indexSettings = Settings.builder().put(IndexMetadata.SETTING_VERSION_CREATED, version).put("index.analysis.analyzer.my_analyzer.tokenizer", tokenizer).build();
    IndexSettings idxSettings = IndexSettingsModule.newIndexSettings("index", indexSettings);
    return new AnalysisModule(TestEnvironment.newEnvironment(settings), Collections.singletonList(new CommonAnalysisPlugin())).getAnalysisRegistry().build(idxSettings);
}

Example 5 with IndexSettings

use of org.opensearch.index.IndexSettings in project OpenSearch by opensearch-project.

the class WhitespaceTokenizerFactoryTests method testMaxTokenLength.

public void testMaxTokenLength() throws IOException {
    final Settings indexSettings = Settings.builder().put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT).build();
    IndexSettings indexProperties = IndexSettingsModule.newIndexSettings(new Index("test", "_na_"), indexSettings);
    final Settings settings = Settings.builder().put(WhitespaceTokenizerFactory.MAX_TOKEN_LENGTH, 2).build();
    WhitespaceTokenizer tokenizer = (WhitespaceTokenizer) new WhitespaceTokenizerFactory(indexProperties, null, "whitespace_maxlen", settings).create();
    try (Reader reader = new StringReader("one, two, three")) {
        tokenizer.setReader(reader);
        assertTokenStreamContents(tokenizer, new String[] { "on", "e,", "tw", "o,", "th", "re", "e" });
    }
    final Settings defaultSettings = Settings.EMPTY;
    tokenizer = (WhitespaceTokenizer) new WhitespaceTokenizerFactory(indexProperties, null, "whitespace_maxlen", defaultSettings).create();
    String veryLongToken = RandomStrings.randomAsciiAlphanumOfLength(random(), 256);
    try (Reader reader = new StringReader(veryLongToken)) {
        tokenizer.setReader(reader);
        assertTokenStreamContents(tokenizer, new String[] { veryLongToken.substring(0, 255), veryLongToken.substring(255) });
    }
    final Settings tooLongSettings = Settings.builder().put(WhitespaceTokenizerFactory.MAX_TOKEN_LENGTH, 1024 * 1024 + 1).build();
    IllegalArgumentException e = expectThrows(IllegalArgumentException.class, () -> new WhitespaceTokenizerFactory(indexProperties, null, "whitespace_maxlen", tooLongSettings).create());
    assertEquals("maxTokenLen must be greater than 0 and less than 1048576 passed: 1048577", e.getMessage());
    final Settings negativeSettings = Settings.builder().put(WhitespaceTokenizerFactory.MAX_TOKEN_LENGTH, -1).build();
    e = expectThrows(IllegalArgumentException.class, () -> new WhitespaceTokenizerFactory(indexProperties, null, "whitespace_maxlen", negativeSettings).create());
    assertEquals("maxTokenLen must be greater than 0 and less than 1048576 passed: -1", e.getMessage());
}