Examples with Stats org.elasticsearch.search.aggregations.metrics.stats.Stats used on opensource projects

Example 21 with Stats

use of org.elasticsearch.search.aggregations.metrics.stats.Stats in project elasticsearch by elastic.

the class StatsIT method testSingleValuedFieldWithValueScriptWithParams.

@Override
public void testSingleValuedFieldWithValueScriptWithParams() throws Exception {
    Map<String, Object> params = new HashMap<>();
    params.put("inc", 1);
    SearchResponse searchResponse = client().prepareSearch("idx").setQuery(matchAllQuery()).addAggregation(stats("stats").field("value").script(new Script(ScriptType.INLINE, AggregationTestScriptsPlugin.NAME, "_value + inc", params))).get();
    assertShardExecutionState(searchResponse, 0);
    assertHitCount(searchResponse, 10);
    Stats stats = searchResponse.getAggregations().get("stats");
    assertThat(stats, notNullValue());
    assertThat(stats.getName(), equalTo("stats"));
    assertThat(stats.getAvg(), equalTo((double) (2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11) / 10));
    assertThat(stats.getMin(), equalTo(2.0));
    assertThat(stats.getMax(), equalTo(11.0));
    assertThat(stats.getSum(), equalTo((double) 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11));
    assertThat(stats.getCount(), equalTo(10L));
}

Example 22 with Stats

use of org.elasticsearch.search.aggregations.metrics.stats.Stats in project elasticsearch by elastic.

the class StatsIT method testScriptMultiValuedWithParams.

@Override
public void testScriptMultiValuedWithParams() throws Exception {
    Map<String, Object> params = new HashMap<>();
    params.put("dec", 1);
    Script script = new Script(ScriptType.INLINE, AggregationTestScriptsPlugin.NAME, "[ doc['value'].value, doc['value'].value - dec ]", params);
    SearchResponse searchResponse = client().prepareSearch("idx").setQuery(matchAllQuery()).addAggregation(stats("stats").script(script)).get();
    assertShardExecutionState(searchResponse, 0);
    assertHitCount(searchResponse, 10);
    Stats stats = searchResponse.getAggregations().get("stats");
    assertThat(stats, notNullValue());
    assertThat(stats.getName(), equalTo("stats"));
    assertThat(stats.getAvg(), equalTo((double) (1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9) / 20));
    assertThat(stats.getMin(), equalTo(0.0));
    assertThat(stats.getMax(), equalTo(10.0));
    assertThat(stats.getSum(), equalTo((double) 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9));
    assertThat(stats.getCount(), equalTo(20L));
}

Example 23 with Stats

use of org.elasticsearch.search.aggregations.metrics.stats.Stats in project elasticsearch by elastic.

the class StatsIT method testMultiValuedFieldWithValueScript.

@Override
public void testMultiValuedFieldWithValueScript() throws Exception {
    SearchResponse searchResponse = client().prepareSearch("idx").setQuery(matchAllQuery()).addAggregation(stats("stats").field("values").script(new Script(ScriptType.INLINE, AggregationTestScriptsPlugin.NAME, "_value - 1", emptyMap()))).get();
    assertShardExecutionState(searchResponse, 0);
    assertHitCount(searchResponse, 10);
    Stats stats = searchResponse.getAggregations().get("stats");
    assertThat(stats, notNullValue());
    assertThat(stats.getName(), equalTo("stats"));
    assertThat(stats.getAvg(), equalTo((double) (1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11) / 20));
    assertThat(stats.getMin(), equalTo(1.0));
    assertThat(stats.getMax(), equalTo(11.0));
    assertThat(stats.getSum(), equalTo((double) 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11));
    assertThat(stats.getCount(), equalTo(20L));
}

Example 24 with Stats

use of org.elasticsearch.search.aggregations.metrics.stats.Stats in project elasticsearch by elastic.

the class StatsIT method testScriptSingleValuedWithParams.

@Override
public void testScriptSingleValuedWithParams() throws Exception {
    Map<String, Object> params = new HashMap<>();
    params.put("inc", 1);
    Script script = new Script(ScriptType.INLINE, AggregationTestScriptsPlugin.NAME, "doc['value'].value + inc", params);
    SearchResponse searchResponse = client().prepareSearch("idx").setQuery(matchAllQuery()).addAggregation(stats("stats").script(script)).get();
    assertShardExecutionState(searchResponse, 0);
    assertHitCount(searchResponse, 10);
    Stats stats = searchResponse.getAggregations().get("stats");
    assertThat(stats, notNullValue());
    assertThat(stats.getName(), equalTo("stats"));
    assertThat(stats.getAvg(), equalTo((double) (2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11) / 10));
    assertThat(stats.getMin(), equalTo(2.0));
    assertThat(stats.getMax(), equalTo(11.0));
    assertThat(stats.getSum(), equalTo((double) 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11));
    assertThat(stats.getCount(), equalTo(10L));
}

Example 25 with Stats

use of org.elasticsearch.search.aggregations.metrics.stats.Stats in project elasticsearch by elastic.

the class StatsIT method testUnmapped.

@Override
public void testUnmapped() throws Exception {
    SearchResponse searchResponse = client().prepareSearch("idx_unmapped").setQuery(matchAllQuery()).addAggregation(stats("stats").field("value")).execute().actionGet();
    assertShardExecutionState(searchResponse, 0);
    assertThat(searchResponse.getHits().getTotalHits(), equalTo(0L));
    Stats stats = searchResponse.getAggregations().get("stats");
    assertThat(stats, notNullValue());
    assertThat(stats.getName(), equalTo("stats"));
    assertThat(stats.getAvg(), equalTo(Double.NaN));
    assertThat(stats.getMin(), equalTo(Double.POSITIVE_INFINITY));
    assertThat(stats.getMax(), equalTo(Double.NEGATIVE_INFINITY));
    assertThat(stats.getSum(), equalTo(0.0));
    assertThat(stats.getCount(), equalTo(0L));
}