public void TermsAggregation_RangeAggregation_FromHelper()
{
var agg = AggregationsHelper.RangeAggregation <Event, double?>(x => x.Duration,
new RangeAggrValue <double?> {
From = 2 * 60, Key = "Above120"
});
agg.Aggregations = new Dictionary <string, IAggregation>();
agg.CardinalityAggregation <Event>(ci => ci.AssetGuid).TopHitsAggregation(ParameterHelper.Sort(
new KeyValuePair <Expression <Func <Event, object> >, AggsOrderDirection>(ic => ic.Start,
AggsOrderDirection.Desc)), ParameterHelper.Excludes <Event>(ic => ic.StSrid));
var termsAgg = AggregationsHelper.TermsAggregation <Event>(x => x.AssetGuid, 1000, null, agg,
AggregationsHelper.BucketSelector("count", "nested._bucket_count", "params.count > 0"));
var q2 = new Query <Event>().Match("EarthFault", e => e.Type)
.DateHistogramAggregation(x => x.Start, "week", 1, termsAgg)
.SetSize(0);
var nested = q2.Aggregations.FirstOrDefault().Value.Aggregations.FirstOrDefault().Value.Aggregations.FirstOrDefault().Key;
var n = q2.Aggregations.FirstOrDefault().Value.Aggregations.FirstOrDefault().Key;
Assert.AreEqual("nested", nested);
Assert.AreEqual("nested", n);
}
public void BucketSelector_Multiple()
{
var q = new Query <EarthFaultEvent>()
.TermsAggregation(x => x.Type, null,
AggregationsHelper.BucketSelector("max", "Max", $"params.max < 99"),
AggregationsHelper.BucketSelector("max", "Max", $"params.max > 0"));
var qJson = q.ToJson();
var matches = Regex.Matches(qJson, "BucketSelector_").Count;
Assert.AreEqual(2, matches);
}
public void BucketSelector_Terms()
{
var agg = AggregationsHelper.RangeAggregation <IndexedClass, double?>(x => x.SomeNumber,
new RangeAggrValue <double?> {
From = 2 * 60, Key = "Above120"
});
agg.Aggregations = new Dictionary <string, IAggregation>();
agg.CardinalityAggregation <IndexedClass>(ci => ci.ObjectId).TopHitsAggregation(ParameterHelper.Sort(
new KeyValuePair <Expression <Func <IndexedClass, object> >, AggsOrderDirection>(ic => ic.DateTimeNotNullable,
AggsOrderDirection.Desc)), ParameterHelper.Excludes <IndexedClass>(ic => ic.SomeNumber));
var q2 = new Query <IndexedClass>(true).Match("EarthFault", e => e.AString)
.TermsAggregation(x => x.ObjectId, 100, agg, AggregationsHelper.BucketSelector("count", "nested._bucket_count", "params.count > 0"))
.SetSize(0);
Assert.AreEqual("nested", q2.Aggregations.FirstOrDefault().Value.Aggregations.Keys.FirstOrDefault());
}
public void AddAggregation_Helper()
{
var q = new Query <Customer>(true).SetSize(0);
var aggr = AggregationsHelper
.DateHistogram <Customer>(ic => ic.Created, "week",
order: new AggsOrder(AggsOrderBy.Key, AggsOrderDirection.Desc))
.TermsAggregation("_id", order: new AggsOrder("sum", AggsOrderDirection.Desc));
aggr.Aggregations["nested"].Add("sum",
AggregationsHelper.SumAggregation <Customer>(ic =>
ic.Age));
aggr.Aggregations["nested"].Add("above25percent_filter",
AggregationsHelper.BucketSelector("sum", "sum", "params.sum > 180"));
q.AddAggregation(aggr);
var result = new DocumentSearch <Customer>().Search(_client, q);
var b = result.Aggregations["agg_DateHistogram"].Buckets.Where(x => x.Nested.Buckets.Any());
Assert.IsNotNull(b);
}
public void Ren3_gt25percent()
{
var gt25percent = new Query <IndexedClass>(true).SetSize(0);
var aggr = AggregationsHelper
.DateHistogram <IndexedClass>(ic => ic.Children.PropertyName(c => c.DateTimeNotNullable), "week",
order: new AggsOrder(AggsOrderBy.Key, AggsOrderDirection.Desc))
.TermsAggregation("_id", order: new AggsOrder("sum", AggsOrderDirection.Desc));
aggr.Aggregations["nested"].Add("sum",
AggregationsHelper.SumAggregation <IndexedClass>(ic =>
ic.Children.PropertyName(c => c.DateTimeNotNullable)));
aggr.Aggregations["nested"].Add("above25percent_filter",
AggregationsHelper.BucketSelector("sum", "sum", "params.sum > 2520"));
gt25percent.NestedAggregation(ic => ic.Children, aggr);
Assert.AreEqual(
"{\"query\":{\"bool\":{}},\"aggs\":{\"nested_Children_0\":{\"nested\":{\"path\":\"Children\"},\"aggs\":{\"nested\":{\"date_histogram\":" +
"{\"interval\":\"week\",\"field\":\"Children.DateTimeNotNullable\",\"order\":{\"_key\":\"desc\"}},\"aggs\":{\"nested\":{\"terms\":" +
"{\"field\":\"_id\",\"order\":{\"sum\":\"desc\"}},\"aggs\":{\"sum\":{\"sum\":{\"field\":\"Children.DateTimeNotNullable\"}},\"above25percent_filter\":" +
"{\"bucket_selector\":{\"buckets_path\":{\"sum\":\"sum\"},\"script\":\"params.sum > 2520\"}}}}}}}}},\"size\":0}",
gt25percent.ToJson());
}