Examples with Index org.elasticsearch.index.Index used on opensource projects

Example 86 with Index

use of org.elasticsearch.index.Index in project elasticsearch by elastic.

the class GatewayMetaStateTests method assertState.

public void assertState(ClusterChangedEvent event, boolean stateInMemory, boolean expectMetaData) throws Exception {
    MetaData inMemoryMetaData = null;
    Set<Index> oldIndicesList = emptySet();
    if (stateInMemory) {
        inMemoryMetaData = event.previousState().metaData();
        oldIndicesList = GatewayMetaState.getRelevantIndices(event.previousState(), event.previousState(), oldIndicesList);
    }
    Set<Index> newIndicesList = GatewayMetaState.getRelevantIndices(event.state(), event.previousState(), oldIndicesList);
    // third, get the actual write info
    Iterator<GatewayMetaState.IndexMetaWriteInfo> indices = GatewayMetaState.resolveStatesToBeWritten(oldIndicesList, newIndicesList, inMemoryMetaData, event.state().metaData()).iterator();
    if (expectMetaData) {
        assertThat(indices.hasNext(), equalTo(true));
        assertThat(indices.next().getNewMetaData().getIndex().getName(), equalTo("test"));
        assertThat(indices.hasNext(), equalTo(false));
    } else {
        assertThat(indices.hasNext(), equalTo(false));
    }
}

Example 87 with Index

use of org.elasticsearch.index.Index in project elasticsearch by elastic.

the class NGramTokenizerFactoryTests method testBackwardsCompatibilityEdgeNgramTokenFilter.

public void testBackwardsCompatibilityEdgeNgramTokenFilter() throws Exception {
    int iters = scaledRandomIntBetween(20, 100);
    for (int i = 0; i < iters; i++) {
        final Index index = new Index("test", "_na_");
        final String name = "ngr";
        Version v = randomVersion(random());
        Builder builder = newAnalysisSettingsBuilder().put("min_gram", 2).put("max_gram", 3);
        boolean reverse = random().nextBoolean();
        if (reverse) {
            builder.put("side", "back");
        }
        Settings settings = builder.build();
        Settings indexSettings = newAnalysisSettingsBuilder().put(IndexMetaData.SETTING_VERSION_CREATED, v.id).build();
        Tokenizer tokenizer = new MockTokenizer();
        tokenizer.setReader(new StringReader("foo bar"));
        TokenStream edgeNGramTokenFilter = new EdgeNGramTokenFilterFactory(IndexSettingsModule.newIndexSettings(index, indexSettings), null, name, settings).create(tokenizer);
        if (reverse) {
            assertThat(edgeNGramTokenFilter, instanceOf(ReverseStringFilter.class));
        } else {
            assertThat(edgeNGramTokenFilter, instanceOf(EdgeNGramTokenFilter.class));
        }
    }
}

Example 88 with Index

use of org.elasticsearch.index.Index in project elasticsearch by elastic.

the class NGramTokenizerFactoryTests method testNoTokenChars.

public void testNoTokenChars() throws IOException {
    final Index index = new Index("test", "_na_");
    final String name = "ngr";
    final Settings indexSettings = newAnalysisSettingsBuilder().build();
    final Settings settings = newAnalysisSettingsBuilder().put("min_gram", 2).put("max_gram", 4).putArray("token_chars", new String[0]).build();
    Tokenizer tokenizer = new NGramTokenizerFactory(IndexSettingsModule.newIndexSettings(index, indexSettings), null, name, settings).create();
    tokenizer.setReader(new StringReader("1.34"));
    assertTokenStreamContents(tokenizer, new String[] { "1.", "1.3", "1.34", ".3", ".34", "34" });
}

Example 89 with Index

use of org.elasticsearch.index.Index in project elasticsearch by elastic.

the class NGramTokenizerFactoryTests method testPreTokenizationEdge.

public void testPreTokenizationEdge() throws IOException {
    // Make sure that pretokenization works well and that it can be used even with token chars which are supplementary characters
    final Index index = new Index("test", "_na_");
    final String name = "ngr";
    final Settings indexSettings = newAnalysisSettingsBuilder().build();
    Settings settings = newAnalysisSettingsBuilder().put("min_gram", 2).put("max_gram", 3).put("token_chars", "letter,digit").build();
    Tokenizer tokenizer = new EdgeNGramTokenizerFactory(IndexSettingsModule.newIndexSettings(index, indexSettings), null, name, settings).create();
    tokenizer.setReader(new StringReader("Åbc déf g𐐀f "));
    assertTokenStreamContents(tokenizer, new String[] { "Åb", "Åbc", "dé", "déf", "g𐐀", "g𐐀f" });
    settings = newAnalysisSettingsBuilder().put("min_gram", 2).put("max_gram", 3).put("token_chars", "letter,digit,punctuation,whitespace,symbol").build();
    tokenizer = new EdgeNGramTokenizerFactory(IndexSettingsModule.newIndexSettings(index, indexSettings), null, name, settings).create();
    tokenizer.setReader(new StringReader(" a!$ 9"));
    assertTokenStreamContents(tokenizer, new String[] { " a", " a!" });
}

Example 90 with Index

use of org.elasticsearch.index.Index in project elasticsearch by elastic.

the class NGramTokenizerFactoryTests method testPreTokenization.

public void testPreTokenization() throws IOException {
    // Make sure that pretokenization works well and that it can be used even with token chars which are supplementary characters
    final Index index = new Index("test", "_na_");
    final String name = "ngr";
    final Settings indexSettings = newAnalysisSettingsBuilder().build();
    Settings settings = newAnalysisSettingsBuilder().put("min_gram", 2).put("max_gram", 3).put("token_chars", "letter,digit").build();
    Tokenizer tokenizer = new NGramTokenizerFactory(IndexSettingsModule.newIndexSettings(index, indexSettings), null, name, settings).create();
    tokenizer.setReader(new StringReader("Åbc déf g𐐀f "));
    assertTokenStreamContents(tokenizer, new String[] { "Åb", "Åbc", "bc", "dé", "déf", "éf", "g𐐀", "g𐐀f", "𐐀f" });
    settings = newAnalysisSettingsBuilder().put("min_gram", 2).put("max_gram", 3).put("token_chars", "letter,digit,punctuation,whitespace,symbol").build();
    tokenizer = new NGramTokenizerFactory(IndexSettingsModule.newIndexSettings(index, indexSettings), null, name, settings).create();
    tokenizer.setReader(new StringReader(" a!$ 9"));
    assertTokenStreamContents(tokenizer, new String[] { " a", " a!", "a!", "a!$", "!$", "!$ ", "$ ", "$ 9", " 9" });
}