Examples with Sum org.elasticsearch.search.aggregations.metrics.sum.Sum used on opensource projects

Example 61 with Sum

use of org.elasticsearch.search.aggregations.metrics.sum.Sum in project elasticsearch by elastic.

the class DateDerivativeIT method testSingleValuedFieldWithSubAggregation.

public void testSingleValuedFieldWithSubAggregation() throws Exception {
    SearchResponse response = client().prepareSearch("idx").addAggregation(dateHistogram("histo").field("date").dateHistogramInterval(DateHistogramInterval.MONTH).minDocCount(0).subAggregation(sum("sum").field("value")).subAggregation(derivative("deriv", "sum"))).execute().actionGet();
    assertSearchResponse(response);
    Histogram histo = response.getAggregations().get("histo");
    assertThat(histo, notNullValue());
    assertThat(histo.getName(), equalTo("histo"));
    List<? extends Bucket> buckets = histo.getBuckets();
    assertThat(buckets.size(), equalTo(3));
    Object[] propertiesKeys = (Object[]) histo.getProperty("_key");
    Object[] propertiesDocCounts = (Object[]) histo.getProperty("_count");
    Object[] propertiesCounts = (Object[]) histo.getProperty("sum.value");
    DateTime key = new DateTime(2012, 1, 1, 0, 0, DateTimeZone.UTC);
    Histogram.Bucket bucket = buckets.get(0);
    assertThat(bucket, notNullValue());
    assertThat((DateTime) bucket.getKey(), equalTo(key));
    assertThat(bucket.getDocCount(), equalTo(1L));
    assertThat(bucket.getAggregations().asList().isEmpty(), is(false));
    Sum sum = bucket.getAggregations().get("sum");
    assertThat(sum, notNullValue());
    assertThat(sum.getValue(), equalTo(1.0));
    SimpleValue deriv = bucket.getAggregations().get("deriv");
    assertThat(deriv, nullValue());
    assertThat((DateTime) propertiesKeys[0], equalTo(key));
    assertThat((long) propertiesDocCounts[0], equalTo(1L));
    assertThat((double) propertiesCounts[0], equalTo(1.0));
    key = new DateTime(2012, 2, 1, 0, 0, DateTimeZone.UTC);
    bucket = buckets.get(1);
    assertThat(bucket, notNullValue());
    assertThat((DateTime) bucket.getKey(), equalTo(key));
    assertThat(bucket.getDocCount(), equalTo(2L));
    assertThat(bucket.getAggregations().asList().isEmpty(), is(false));
    sum = bucket.getAggregations().get("sum");
    assertThat(sum, notNullValue());
    assertThat(sum.getValue(), equalTo(5.0));
    deriv = bucket.getAggregations().get("deriv");
    assertThat(deriv, notNullValue());
    assertThat(deriv.value(), equalTo(4.0));
    assertThat((double) bucket.getProperty("histo", AggregationPath.parse("deriv.value").getPathElementsAsStringList()), equalTo(4.0));
    assertThat((DateTime) propertiesKeys[1], equalTo(key));
    assertThat((long) propertiesDocCounts[1], equalTo(2L));
    assertThat((double) propertiesCounts[1], equalTo(5.0));
    key = new DateTime(2012, 3, 1, 0, 0, DateTimeZone.UTC);
    bucket = buckets.get(2);
    assertThat(bucket, notNullValue());
    assertThat((DateTime) bucket.getKey(), equalTo(key));
    assertThat(bucket.getDocCount(), equalTo(3L));
    assertThat(bucket.getAggregations().asList().isEmpty(), is(false));
    sum = bucket.getAggregations().get("sum");
    assertThat(sum, notNullValue());
    assertThat(sum.getValue(), equalTo(15.0));
    deriv = bucket.getAggregations().get("deriv");
    assertThat(deriv, notNullValue());
    assertThat(deriv.value(), equalTo(10.0));
    assertThat((double) bucket.getProperty("histo", AggregationPath.parse("deriv.value").getPathElementsAsStringList()), equalTo(10.0));
    assertThat((DateTime) propertiesKeys[2], equalTo(key));
    assertThat((long) propertiesDocCounts[2], equalTo(3L));
    assertThat((double) propertiesCounts[2], equalTo(15.0));
}

Example 62 with Sum

use of org.elasticsearch.search.aggregations.metrics.sum.Sum in project elasticsearch by elastic.

the class MinBucketIT method testMetricTopLevel.

public void testMetricTopLevel() throws Exception {
    SearchResponse response = client().prepareSearch("idx").addAggregation(terms("terms").field("tag").subAggregation(sum("sum").field(SINGLE_VALUED_FIELD_NAME))).addAggregation(minBucket("min_bucket", "terms>sum")).execute().actionGet();
    assertSearchResponse(response);
    Terms terms = response.getAggregations().get("terms");
    assertThat(terms, notNullValue());
    assertThat(terms.getName(), equalTo("terms"));
    List<Terms.Bucket> buckets = terms.getBuckets();
    assertThat(buckets.size(), equalTo(interval));
    List<String> minKeys = new ArrayList<>();
    double minValue = Double.POSITIVE_INFINITY;
    for (int i = 0; i < interval; ++i) {
        Terms.Bucket bucket = buckets.get(i);
        assertThat(bucket, notNullValue());
        assertThat((String) bucket.getKey(), equalTo("tag" + (i % interval)));
        assertThat(bucket.getDocCount(), greaterThan(0L));
        Sum sum = bucket.getAggregations().get("sum");
        assertThat(sum, notNullValue());
        if (sum.value() < minValue) {
            minValue = sum.value();
            minKeys = new ArrayList<>();
            minKeys.add(bucket.getKeyAsString());
        } else if (sum.value() == minValue) {
            minKeys.add(bucket.getKeyAsString());
        }
    }
    InternalBucketMetricValue minBucketValue = response.getAggregations().get("min_bucket");
    assertThat(minBucketValue, notNullValue());
    assertThat(minBucketValue.getName(), equalTo("min_bucket"));
    assertThat(minBucketValue.value(), equalTo(minValue));
    assertThat(minBucketValue.keys(), equalTo(minKeys.toArray(new String[minKeys.size()])));
}

Example 63 with Sum

use of org.elasticsearch.search.aggregations.metrics.sum.Sum in project elasticsearch by elastic.

the class MinBucketIT method testMetricAsSubAggWithInsertZeros.

public void testMetricAsSubAggWithInsertZeros() throws Exception {
    SearchResponse response = client().prepareSearch("idx").addAggregation(terms("terms").field("tag").order(Order.term(true)).subAggregation(histogram("histo").field(SINGLE_VALUED_FIELD_NAME).interval(interval).extendedBounds(minRandomValue, maxRandomValue).subAggregation(sum("sum").field(SINGLE_VALUED_FIELD_NAME))).subAggregation(minBucket("min_bucket", "histo>sum").gapPolicy(GapPolicy.INSERT_ZEROS))).execute().actionGet();
    assertSearchResponse(response);
    Terms terms = response.getAggregations().get("terms");
    assertThat(terms, notNullValue());
    assertThat(terms.getName(), equalTo("terms"));
    List<Terms.Bucket> termsBuckets = terms.getBuckets();
    assertThat(termsBuckets.size(), equalTo(interval));
    for (int i = 0; i < interval; ++i) {
        Terms.Bucket termsBucket = termsBuckets.get(i);
        assertThat(termsBucket, notNullValue());
        assertThat((String) termsBucket.getKey(), equalTo("tag" + (i % interval)));
        Histogram histo = termsBucket.getAggregations().get("histo");
        assertThat(histo, notNullValue());
        assertThat(histo.getName(), equalTo("histo"));
        List<? extends Bucket> buckets = histo.getBuckets();
        List<String> minKeys = new ArrayList<>();
        double minValue = Double.POSITIVE_INFINITY;
        for (int j = 0; j < numValueBuckets; ++j) {
            Histogram.Bucket bucket = buckets.get(j);
            assertThat(bucket, notNullValue());
            assertThat(((Number) bucket.getKey()).longValue(), equalTo((long) j * interval));
            Sum sum = bucket.getAggregations().get("sum");
            assertThat(sum, notNullValue());
            if (sum.value() < minValue) {
                minValue = sum.value();
                minKeys = new ArrayList<>();
                minKeys.add(bucket.getKeyAsString());
            } else if (sum.value() == minValue) {
                minKeys.add(bucket.getKeyAsString());
            }
        }
        InternalBucketMetricValue minBucketValue = termsBucket.getAggregations().get("min_bucket");
        assertThat(minBucketValue, notNullValue());
        assertThat(minBucketValue.getName(), equalTo("min_bucket"));
        assertThat(minBucketValue.value(), equalTo(minValue));
        assertThat(minBucketValue.keys(), equalTo(minKeys.toArray(new String[minKeys.size()])));
    }
}

Example 64 with Sum

use of org.elasticsearch.search.aggregations.metrics.sum.Sum in project elasticsearch by elastic.

the class PercentilesBucketIT method testMetricTopLevel.

public void testMetricTopLevel() throws Exception {
    SearchResponse response = client().prepareSearch("idx").addAggregation(terms("terms").field("tag").subAggregation(sum("sum").field(SINGLE_VALUED_FIELD_NAME))).addAggregation(percentilesBucket("percentiles_bucket", "terms>sum").percents(PERCENTS)).execute().actionGet();
    assertSearchResponse(response);
    Terms terms = response.getAggregations().get("terms");
    assertThat(terms, notNullValue());
    assertThat(terms.getName(), equalTo("terms"));
    List<Terms.Bucket> buckets = terms.getBuckets();
    assertThat(buckets.size(), equalTo(interval));
    double[] values = new double[interval];
    for (int i = 0; i < interval; ++i) {
        Terms.Bucket bucket = buckets.get(i);
        assertThat(bucket, notNullValue());
        assertThat((String) bucket.getKey(), equalTo("tag" + (i % interval)));
        assertThat(bucket.getDocCount(), greaterThan(0L));
        Sum sum = bucket.getAggregations().get("sum");
        assertThat(sum, notNullValue());
        values[i] = sum.value();
    }
    Arrays.sort(values);
    PercentilesBucket percentilesBucketValue = response.getAggregations().get("percentiles_bucket");
    assertThat(percentilesBucketValue, notNullValue());
    assertThat(percentilesBucketValue.getName(), equalTo("percentiles_bucket"));
    assertPercentileBucket(PERCENTS, values, percentilesBucketValue);
}

Example 65 with Sum

use of org.elasticsearch.search.aggregations.metrics.sum.Sum in project elasticsearch by elastic.

the class PercentilesBucketIT method testMetricAsSubAggWithInsertZeros.

public void testMetricAsSubAggWithInsertZeros() throws Exception {
    SearchResponse response = client().prepareSearch("idx").addAggregation(terms("terms").field("tag").order(Terms.Order.term(true)).subAggregation(histogram("histo").field(SINGLE_VALUED_FIELD_NAME).interval(interval).extendedBounds(minRandomValue, maxRandomValue).subAggregation(sum("sum").field(SINGLE_VALUED_FIELD_NAME))).subAggregation(percentilesBucket("percentiles_bucket", "histo>sum").gapPolicy(BucketHelpers.GapPolicy.INSERT_ZEROS).percents(PERCENTS))).execute().actionGet();
    assertSearchResponse(response);
    Terms terms = response.getAggregations().get("terms");
    assertThat(terms, notNullValue());
    assertThat(terms.getName(), equalTo("terms"));
    List<Terms.Bucket> termsBuckets = terms.getBuckets();
    assertThat(termsBuckets.size(), equalTo(interval));
    for (int i = 0; i < interval; ++i) {
        Terms.Bucket termsBucket = termsBuckets.get(i);
        assertThat(termsBucket, notNullValue());
        assertThat((String) termsBucket.getKey(), equalTo("tag" + (i % interval)));
        Histogram histo = termsBucket.getAggregations().get("histo");
        assertThat(histo, notNullValue());
        assertThat(histo.getName(), equalTo("histo"));
        List<? extends Histogram.Bucket> buckets = histo.getBuckets();
        double[] values = new double[numValueBuckets];
        for (int j = 0; j < numValueBuckets; ++j) {
            Histogram.Bucket bucket = buckets.get(j);
            assertThat(bucket, notNullValue());
            assertThat(((Number) bucket.getKey()).longValue(), equalTo((long) j * interval));
            Sum sum = bucket.getAggregations().get("sum");
            assertThat(sum, notNullValue());
            values[j] = sum.value();
        }
        Arrays.sort(values);
        PercentilesBucket percentilesBucketValue = termsBucket.getAggregations().get("percentiles_bucket");
        assertThat(percentilesBucketValue, notNullValue());
        assertThat(percentilesBucketValue.getName(), equalTo("percentiles_bucket"));
        assertPercentileBucket(PERCENTS, values, percentilesBucketValue);
    }
}