Examples with MappedFieldType org.elasticsearch.index.mapper.MappedFieldType used on opensource projects

Example 41 with MappedFieldType

use of org.elasticsearch.index.mapper.MappedFieldType in project elasticsearch by elastic.

the class HistogramAggregatorTests method testMinDocCount.

public void testMinDocCount() throws Exception {
    try (Directory dir = newDirectory();
        RandomIndexWriter w = new RandomIndexWriter(random(), dir)) {
        for (long value : new long[] { 7, 3, -10, -6, 5, 50 }) {
            Document doc = new Document();
            doc.add(new SortedNumericDocValuesField("field", value));
            w.addDocument(doc);
        }
        HistogramAggregationBuilder aggBuilder = new HistogramAggregationBuilder("my_agg").field("field").interval(10).minDocCount(2);
        MappedFieldType fieldType = new NumberFieldMapper.NumberFieldType(NumberFieldMapper.NumberType.LONG);
        fieldType.setName("field");
        try (IndexReader reader = w.getReader()) {
            IndexSearcher searcher = new IndexSearcher(reader);
            Histogram histogram = searchAndReduce(searcher, new MatchAllDocsQuery(), aggBuilder, fieldType);
            assertEquals(2, histogram.getBuckets().size());
            assertEquals(-10d, histogram.getBuckets().get(0).getKey());
            assertEquals(2, histogram.getBuckets().get(0).getDocCount());
            assertEquals(0d, histogram.getBuckets().get(1).getKey());
            assertEquals(3, histogram.getBuckets().get(1).getDocCount());
        }
    }
}

Example 42 with MappedFieldType

use of org.elasticsearch.index.mapper.MappedFieldType in project elasticsearch by elastic.

the class HistogramAggregatorTests method testDoubles.

public void testDoubles() throws Exception {
    try (Directory dir = newDirectory();
        RandomIndexWriter w = new RandomIndexWriter(random(), dir)) {
        for (double value : new double[] { 9.3, 3.2, -10, -6.5, 5.3, 50.1 }) {
            Document doc = new Document();
            doc.add(new SortedNumericDocValuesField("field", NumericUtils.doubleToSortableLong(value)));
            w.addDocument(doc);
        }
        HistogramAggregationBuilder aggBuilder = new HistogramAggregationBuilder("my_agg").field("field").interval(5);
        MappedFieldType fieldType = new NumberFieldMapper.NumberFieldType(NumberFieldMapper.NumberType.DOUBLE);
        fieldType.setName("field");
        try (IndexReader reader = w.getReader()) {
            IndexSearcher searcher = new IndexSearcher(reader);
            Histogram histogram = search(searcher, new MatchAllDocsQuery(), aggBuilder, fieldType);
            assertEquals(4, histogram.getBuckets().size());
            assertEquals(-10d, histogram.getBuckets().get(0).getKey());
            assertEquals(2, histogram.getBuckets().get(0).getDocCount());
            assertEquals(0d, histogram.getBuckets().get(1).getKey());
            assertEquals(1, histogram.getBuckets().get(1).getDocCount());
            assertEquals(5d, histogram.getBuckets().get(2).getKey());
            assertEquals(2, histogram.getBuckets().get(2).getDocCount());
            assertEquals(50d, histogram.getBuckets().get(3).getKey());
            assertEquals(1, histogram.getBuckets().get(3).getDocCount());
        }
    }
}

Example 43 with MappedFieldType

use of org.elasticsearch.index.mapper.MappedFieldType in project elasticsearch by elastic.

the class ParentToChildrenAggregatorTests method testCase.

private void testCase(Query query, IndexSearcher indexSearcher, Consumer<InternalChildren> verify) throws IOException {
    ChildrenAggregationBuilder aggregationBuilder = new ChildrenAggregationBuilder("_name", CHILD_TYPE);
    aggregationBuilder.subAggregation(new MinAggregationBuilder("in_child").field("number"));
    MappedFieldType fieldType = new NumberFieldMapper.NumberFieldType(NumberFieldMapper.NumberType.LONG);
    fieldType.setName("number");
    InternalChildren result = search(indexSearcher, query, aggregationBuilder, fieldType);
    verify.accept(result);
}

Example 44 with MappedFieldType

use of org.elasticsearch.index.mapper.MappedFieldType in project elasticsearch by elastic.

the class TermsAggregatorTests method testMixLongAndDouble.

public void testMixLongAndDouble() throws Exception {
    for (TermsAggregatorFactory.ExecutionMode executionMode : TermsAggregatorFactory.ExecutionMode.values()) {
        TermsAggregationBuilder aggregationBuilder = new TermsAggregationBuilder("_name", ValueType.LONG).executionHint(executionMode.toString()).field("number").order(Terms.Order.term(true));
        List<InternalAggregation> aggs = new ArrayList<>();
        int numLongs = randomIntBetween(1, 3);
        for (int i = 0; i < numLongs; i++) {
            final Directory dir;
            try (IndexReader reader = createIndexWithLongs()) {
                dir = ((DirectoryReader) reader).directory();
                IndexSearcher searcher = new IndexSearcher(reader);
                MappedFieldType fieldType = new NumberFieldMapper.NumberFieldType(NumberFieldMapper.NumberType.LONG);
                fieldType.setName("number");
                fieldType.setHasDocValues(true);
                aggs.add(buildInternalAggregation(aggregationBuilder, fieldType, searcher));
            }
            dir.close();
        }
        int numDoubles = randomIntBetween(1, 3);
        for (int i = 0; i < numDoubles; i++) {
            final Directory dir;
            try (IndexReader reader = createIndexWithDoubles()) {
                dir = ((DirectoryReader) reader).directory();
                IndexSearcher searcher = new IndexSearcher(reader);
                MappedFieldType fieldType = new NumberFieldMapper.NumberFieldType(NumberFieldMapper.NumberType.DOUBLE);
                fieldType.setName("number");
                fieldType.setHasDocValues(true);
                aggs.add(buildInternalAggregation(aggregationBuilder, fieldType, searcher));
            }
            dir.close();
        }
        InternalAggregation.ReduceContext ctx = new InternalAggregation.ReduceContext(new MockBigArrays(Settings.EMPTY, new NoneCircuitBreakerService()), null, true);
        for (InternalAggregation internalAgg : aggs) {
            InternalAggregation mergedAggs = internalAgg.doReduce(aggs, ctx);
            assertTrue(mergedAggs instanceof DoubleTerms);
            long expected = numLongs + numDoubles;
            List<Terms.Bucket> buckets = ((DoubleTerms) mergedAggs).getBuckets();
            assertEquals(4, buckets.size());
            assertEquals("1.0", buckets.get(0).getKeyAsString());
            assertEquals(expected, buckets.get(0).getDocCount());
            assertEquals("10.0", buckets.get(1).getKeyAsString());
            assertEquals(expected * 2, buckets.get(1).getDocCount());
            assertEquals("100.0", buckets.get(2).getKeyAsString());
            assertEquals(expected * 2, buckets.get(2).getDocCount());
            assertEquals("1000.0", buckets.get(3).getKeyAsString());
            assertEquals(expected, buckets.get(3).getDocCount());
        }
    }
}

Example 45 with MappedFieldType

use of org.elasticsearch.index.mapper.MappedFieldType in project elasticsearch by elastic.

the class MaxAggregatorTests method testCase.

private void testCase(Query query, CheckedConsumer<RandomIndexWriter, IOException> buildIndex, Consumer<InternalMax> verify) throws IOException {
    Directory directory = newDirectory();
    RandomIndexWriter indexWriter = new RandomIndexWriter(random(), directory);
    buildIndex.accept(indexWriter);
    indexWriter.close();
    IndexReader indexReader = DirectoryReader.open(directory);
    IndexSearcher indexSearcher = newSearcher(indexReader, true, true);
    MaxAggregationBuilder aggregationBuilder = new MaxAggregationBuilder("_name").field("number");
    MappedFieldType fieldType = new NumberFieldMapper.NumberFieldType(NumberFieldMapper.NumberType.LONG);
    fieldType.setName("number");
    try (MaxAggregator aggregator = createAggregator(aggregationBuilder, indexSearcher, fieldType)) {
        aggregator.preCollection();
        indexSearcher.search(query, aggregator);
        aggregator.postCollection();
        verify.accept((InternalMax) aggregator.buildAggregation(0L));
    }
    indexReader.close();
    directory.close();
}