Examples with IndexNumericFieldData org.opensearch.index.fielddata.IndexNumericFieldData used on opensource projects

Example 1 with IndexNumericFieldData

use of org.opensearch.index.fielddata.IndexNumericFieldData in project OpenSearch by opensearch-project.

the class ExpressionNumberSortScriptTests method setUp.

@Override
public void setUp() throws Exception {
    super.setUp();
    NumberFieldType fieldType = new NumberFieldType("field", NumberType.DOUBLE);
    MapperService mapperService = mock(MapperService.class);
    when(mapperService.fieldType("field")).thenReturn(fieldType);
    when(mapperService.fieldType("alias")).thenReturn(fieldType);
    SortedNumericDoubleValues doubleValues = mock(SortedNumericDoubleValues.class);
    when(doubleValues.advanceExact(anyInt())).thenReturn(true);
    when(doubleValues.nextValue()).thenReturn(2.718);
    LeafNumericFieldData atomicFieldData = mock(LeafNumericFieldData.class);
    when(atomicFieldData.getDoubleValues()).thenReturn(doubleValues);
    IndexNumericFieldData fieldData = mock(IndexNumericFieldData.class);
    when(fieldData.getFieldName()).thenReturn("field");
    when(fieldData.load(any())).thenReturn(atomicFieldData);
    service = new ExpressionScriptEngine();
    lookup = new SearchLookup(mapperService, (ignored, lookup) -> fieldData);
}

Example 2 with IndexNumericFieldData

use of org.opensearch.index.fielddata.IndexNumericFieldData in project OpenSearch by opensearch-project.

the class ExpressionFieldScriptTests method setUp.

@Override
public void setUp() throws Exception {
    super.setUp();
    NumberFieldMapper.NumberFieldType fieldType = new NumberFieldMapper.NumberFieldType("field", NumberFieldMapper.NumberType.DOUBLE);
    MapperService mapperService = mock(MapperService.class);
    when(mapperService.fieldType("field")).thenReturn(fieldType);
    when(mapperService.fieldType("alias")).thenReturn(fieldType);
    SortedNumericDoubleValues doubleValues = mock(SortedNumericDoubleValues.class);
    when(doubleValues.advanceExact(anyInt())).thenReturn(true);
    when(doubleValues.nextValue()).thenReturn(2.718);
    LeafNumericFieldData atomicFieldData = mock(LeafNumericFieldData.class);
    when(atomicFieldData.getDoubleValues()).thenReturn(doubleValues);
    IndexNumericFieldData fieldData = mock(IndexNumericFieldData.class);
    when(fieldData.getFieldName()).thenReturn("field");
    when(fieldData.load(any())).thenReturn(atomicFieldData);
    service = new ExpressionScriptEngine();
    lookup = new SearchLookup(mapperService, (ignored, lookup) -> fieldData);
}

Example 3 with IndexNumericFieldData

use of org.opensearch.index.fielddata.IndexNumericFieldData in project OpenSearch by opensearch-project.

the class ScaledFloatFieldTypeTests method testFieldData.

public void testFieldData() throws IOException {
    double scalingFactor = 0.1 + randomDouble() * 100;
    Directory dir = newDirectory();
    IndexWriter w = new IndexWriter(dir, new IndexWriterConfig(null));
    Document doc = new Document();
    doc.add(new SortedNumericDocValuesField("scaled_float1", 10));
    doc.add(new SortedNumericDocValuesField("scaled_float2", 5));
    doc.add(new SortedNumericDocValuesField("scaled_float2", 12));
    w.addDocument(doc);
    try (DirectoryReader reader = DirectoryReader.open(w)) {
        // single-valued
        ScaledFloatFieldMapper.ScaledFloatFieldType f1 = new ScaledFloatFieldMapper.ScaledFloatFieldType("scaled_float1", scalingFactor);
        IndexNumericFieldData fielddata = (IndexNumericFieldData) f1.fielddataBuilder("index", () -> {
            throw new UnsupportedOperationException();
        }).build(null, null);
        assertEquals(fielddata.getNumericType(), IndexNumericFieldData.NumericType.DOUBLE);
        LeafNumericFieldData leafFieldData = fielddata.load(reader.leaves().get(0));
        SortedNumericDoubleValues values = leafFieldData.getDoubleValues();
        assertTrue(values.advanceExact(0));
        assertEquals(1, values.docValueCount());
        assertEquals(10 / f1.getScalingFactor(), values.nextValue(), 10e-5);
        // multi-valued
        ScaledFloatFieldMapper.ScaledFloatFieldType f2 = new ScaledFloatFieldMapper.ScaledFloatFieldType("scaled_float2", scalingFactor);
        fielddata = (IndexNumericFieldData) f2.fielddataBuilder("index", () -> {
            throw new UnsupportedOperationException();
        }).build(null, null);
        leafFieldData = fielddata.load(reader.leaves().get(0));
        values = leafFieldData.getDoubleValues();
        assertTrue(values.advanceExact(0));
        assertEquals(2, values.docValueCount());
        assertEquals(5 / f2.getScalingFactor(), values.nextValue(), 10e-5);
        assertEquals(12 / f2.getScalingFactor(), values.nextValue(), 10e-5);
    }
    IOUtils.close(w, dir);
}

Example 4 with IndexNumericFieldData

use of org.opensearch.index.fielddata.IndexNumericFieldData in project OpenSearch by opensearch-project.

the class NumberFieldTypeTests method doTestIndexSortRangeQueries.

public void doTestIndexSortRangeQueries(NumberType type, Supplier<Number> valueSupplier) throws IOException {
    // Create index settings with an index sort.
    Settings settings = Settings.builder().put(IndexMetadata.SETTING_VERSION_CREATED, Version.CURRENT).put(IndexMetadata.SETTING_NUMBER_OF_SHARDS, 1).put(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, 1).put("index.sort.field", "field").build();
    IndexMetadata indexMetadata = new IndexMetadata.Builder("index").settings(settings).build();
    IndexSettings indexSettings = new IndexSettings(indexMetadata, settings);
    // Create an index writer configured with the same index sort.
    NumberFieldType fieldType = new NumberFieldType("field", type);
    IndexNumericFieldData fielddata = (IndexNumericFieldData) fieldType.fielddataBuilder("index", () -> {
        throw new UnsupportedOperationException();
    }).build(null, null);
    SortField sortField = fielddata.sortField(null, MultiValueMode.MIN, null, randomBoolean());
    IndexWriterConfig writerConfig = new IndexWriterConfig();
    writerConfig.setIndexSort(new Sort(sortField));
    Directory dir = newDirectory();
    IndexWriter w = new IndexWriter(dir, writerConfig);
    final int numDocs = TestUtil.nextInt(random(), 100, 500);
    for (int i = 0; i < numDocs; ++i) {
        w.addDocument(type.createFields("field", valueSupplier.get(), true, true, false));
    }
    // Ensure that the optimized index sort query gives the same results as a points query.
    DirectoryReader reader = DirectoryReader.open(w);
    IndexSearcher searcher = newSearcher(reader);
    QueryShardContext context = new QueryShardContext(0, indexSettings, BigArrays.NON_RECYCLING_INSTANCE, null, null, null, null, null, xContentRegistry(), writableRegistry(), null, null, () -> 0L, null, null, () -> true, null);
    final int iters = 10;
    for (int iter = 0; iter < iters; ++iter) {
        Query query = type.rangeQuery("field", random().nextBoolean() ? null : valueSupplier.get(), random().nextBoolean() ? null : valueSupplier.get(), randomBoolean(), randomBoolean(), true, context);
        assertThat(query, instanceOf(IndexSortSortedNumericDocValuesRangeQuery.class));
        Query fallbackQuery = ((IndexSortSortedNumericDocValuesRangeQuery) query).getFallbackQuery();
        assertThat(fallbackQuery, instanceOf(IndexOrDocValuesQuery.class));
        IndexOrDocValuesQuery indexOrDvQuery = (IndexOrDocValuesQuery) fallbackQuery;
        assertEquals(searcher.count(query), searcher.count(indexOrDvQuery.getIndexQuery()));
    }
    reader.close();
    w.close();
    dir.close();
}

Example 5 with IndexNumericFieldData

use of org.opensearch.index.fielddata.IndexNumericFieldData in project OpenSearch by opensearch-project.

the class TermsSetQueryBuilder method createValuesSource.

private LongValuesSource createValuesSource(QueryShardContext context) {
    LongValuesSource longValuesSource;
    if (minimumShouldMatchField != null) {
        MappedFieldType msmFieldType = context.fieldMapper(minimumShouldMatchField);
        if (msmFieldType == null) {
            throw new QueryShardException(context, "failed to find minimum_should_match field [" + minimumShouldMatchField + "]");
        }
        IndexNumericFieldData fieldData = context.getForField(msmFieldType);
        longValuesSource = new FieldValuesSource(fieldData);
    } else if (minimumShouldMatchScript != null) {
        TermsSetQueryScript.Factory factory = context.compile(minimumShouldMatchScript, TermsSetQueryScript.CONTEXT);
        Map<String, Object> params = new HashMap<>();
        params.putAll(minimumShouldMatchScript.getParams());
        params.put("num_terms", values.size());
        longValuesSource = new ScriptLongValueSource(minimumShouldMatchScript, factory.newFactory(params, context.lookup()));
    } else {
        throw new IllegalStateException("No minimum should match has been specified");
    }
    return longValuesSource;
}