Examples with Min org.elasticsearch.search.aggregations.metrics.min.Min used on opensource projects

Example 11 with Min

use of org.elasticsearch.search.aggregations.metrics.min.Min in project elasticsearch by elastic.

the class MinIT method testScriptMultiValuedWithParams.

@Override
public void testScriptMultiValuedWithParams() throws Exception {
    Map<String, Object> params = new HashMap<>();
    params.put("dec", 1);
    SearchResponse searchResponse = client().prepareSearch("idx").setQuery(matchAllQuery()).addAggregation(min("min").script(AggregationTestScriptsPlugin.DECREMENT_ALL_VALUES)).get();
    assertHitCount(searchResponse, 10);
    Min min = searchResponse.getAggregations().get("min");
    assertThat(min, notNullValue());
    assertThat(min.getName(), equalTo("min"));
    assertThat(min.getValue(), equalTo(1.0));
}

Example 12 with Min

use of org.elasticsearch.search.aggregations.metrics.min.Min in project elasticsearch by elastic.

the class MinIT method testUnmapped.

@Override
public void testUnmapped() throws Exception {
    SearchResponse searchResponse = client().prepareSearch("idx_unmapped").setQuery(matchAllQuery()).addAggregation(min("min").field("value")).execute().actionGet();
    assertThat(searchResponse.getHits().getTotalHits(), equalTo(0L));
    Min min = searchResponse.getAggregations().get("min");
    assertThat(min, notNullValue());
    assertThat(min.getName(), equalTo("min"));
    assertThat(min.getValue(), equalTo(Double.POSITIVE_INFINITY));
}

Example 13 with Min

use of org.elasticsearch.search.aggregations.metrics.min.Min in project elasticsearch by elastic.

the class MinIT method testOrderByEmptyAggregation.

@Override
public void testOrderByEmptyAggregation() throws Exception {
    SearchResponse searchResponse = client().prepareSearch("idx").setQuery(matchAllQuery()).addAggregation(terms("terms").field("value").order(Order.compound(Order.aggregation("filter>min", true))).subAggregation(filter("filter", termQuery("value", 100)).subAggregation(min("min").field("value")))).get();
    assertHitCount(searchResponse, 10);
    Terms terms = searchResponse.getAggregations().get("terms");
    assertThat(terms, notNullValue());
    List<Terms.Bucket> buckets = terms.getBuckets();
    assertThat(buckets, notNullValue());
    assertThat(buckets.size(), equalTo(10));
    for (int i = 0; i < 10; i++) {
        Terms.Bucket bucket = buckets.get(i);
        assertThat(bucket, notNullValue());
        assertThat(bucket.getKeyAsNumber(), equalTo((long) i + 1));
        assertThat(bucket.getDocCount(), equalTo(1L));
        Filter filter = bucket.getAggregations().get("filter");
        assertThat(filter, notNullValue());
        assertThat(filter.getDocCount(), equalTo(0L));
        Min min = filter.getAggregations().get("min");
        assertThat(min, notNullValue());
        assertThat(min.value(), equalTo(Double.POSITIVE_INFINITY));
    }
}

Example 14 with Min

use of org.elasticsearch.search.aggregations.metrics.min.Min in project elasticsearch by elastic.

the class MinIT method testSingleValuedFieldGetProperty.

@Override
public void testSingleValuedFieldGetProperty() throws Exception {
    SearchResponse searchResponse = client().prepareSearch("idx").setQuery(matchAllQuery()).addAggregation(global("global").subAggregation(min("min").field("value"))).execute().actionGet();
    assertHitCount(searchResponse, 10);
    Global global = searchResponse.getAggregations().get("global");
    assertThat(global, notNullValue());
    assertThat(global.getName(), equalTo("global"));
    assertThat(global.getDocCount(), equalTo(10L));
    assertThat(global.getAggregations(), notNullValue());
    assertThat(global.getAggregations().asMap().size(), equalTo(1));
    Min min = global.getAggregations().get("min");
    assertThat(min, notNullValue());
    assertThat(min.getName(), equalTo("min"));
    double expectedMinValue = 1.0;
    assertThat(min.getValue(), equalTo(expectedMinValue));
    assertThat((Min) global.getProperty("min"), equalTo(min));
    assertThat((double) global.getProperty("min.value"), equalTo(expectedMinValue));
    assertThat((double) min.getProperty("value"), equalTo(expectedMinValue));
}

Example 15 with Min

use of org.elasticsearch.search.aggregations.metrics.min.Min in project elasticsearch by elastic.

the class MinIT method testEmptyAggregation.

@Override
public void testEmptyAggregation() throws Exception {
    SearchResponse searchResponse = client().prepareSearch("empty_bucket_idx").setQuery(matchAllQuery()).addAggregation(histogram("histo").field("value").interval(1L).minDocCount(0).subAggregation(min("min").field("value"))).execute().actionGet();
    assertThat(searchResponse.getHits().getTotalHits(), equalTo(2L));
    Histogram histo = searchResponse.getAggregations().get("histo");
    assertThat(histo, notNullValue());
    Histogram.Bucket bucket = histo.getBuckets().get(1);
    assertThat(bucket, notNullValue());
    Min min = bucket.getAggregations().get("min");
    assertThat(min, notNullValue());
    assertThat(min.getName(), equalTo("min"));
    assertThat(min.getValue(), equalTo(Double.POSITIVE_INFINITY));
}