(dsl): Support Extended stats aggregation
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dbulaja98
requested changes
Nov 14, 2023
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| If you want to add aggregation (on the same level), you can use `withAgg` method: | ||
| ```scala | ||
| val multipleAggregations: MultipleAggregations = extendedStatsAggregation(name = "extendedStatsAggregation", field = Document.intField).withAgg(extendedStatsAggregation(name = "extendedStatsAggregation2", field = Document.doubleField)) |
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| val multipleAggregations: MultipleAggregations = extendedStatsAggregation(name = "extendedStatsAggregation", field = Document.intField).withAgg(extendedStatsAggregation(name = "extendedStatsAggregation2", field = Document.doubleField)) | |
| val multipleAggregations: MultipleAggregations = extendedStatsAggregation(name = "extendedStatsAggregation1", field = Document.intField).withAgg(extendedStatsAggregation(name = "extendedStatsAggregation2", field = Document.doubleField)) |
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| /** | ||
| * Sets the `sigma` parameter for the [[zio.elasticsearch.aggregation.ExtendedStatsAggregation]]. The`sigma` parameter | ||
| * controls how many standard deviations plus/minus from the mean should std_deviation_bounds object display |
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| * controls how many standard deviations plus/minus from the mean should std_deviation_bounds object display | |
| * controls how many standard deviations plus/minus from the mean should std_deviation_bounds object display. |
| * @param value | ||
| * the value to use for sigma parameter | ||
| * @return | ||
| * an instance of the [[zio.elasticsearch.aggregation.ElasticAggregation]] enriched with the `sigma` parameter. |
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Maybe put reference for this aggregation instead of global ElasticAggregation.
| @@ -75,6 +105,38 @@ private[elasticsearch] object CardinalityAggregationResponse { | |||
| DeriveJsonDecoder.gen[CardinalityAggregationResponse] | |||
| } | |||
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| case class StdDeviationBounds private[elasticsearch] ( | |||
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| case class StdDeviationBounds private[elasticsearch] ( | |
| private[elasticsearch] case class StdDeviationBounds private[elasticsearch] ( |
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| implicit val boundsDecoder: JsonDecoder[StdDeviationBounds] = | ||
| DeriveJsonDecoder.gen[StdDeviationBounds] |
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Put this in separate object.
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And rename it to decoder.
| lower_sampling: Double | ||
| ) | ||
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| private[elasticsearch] final case class ExtendedStatsAggregationResponse( |
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Please use Camel case. You can use this @jsonField("...") for specify name of json field.
| @@ -17,6 +17,7 @@ | |||
| package zio.elasticsearch.result | |||
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| import zio.Chunk | |||
| import zio.elasticsearch.executor.response.StdDeviationBounds | |||
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Create StdDeviationBoundsResult with same params, and map StdDeviationBounds to this new class. We are doing this duplication of code in the favour of privacy of the response layer (we don't want users to know about this layer).
| @@ -104,6 +104,48 @@ object HttpExecutorSpec extends IntegrationSpec { | |||
| Executor.execute(ElasticRequest.createIndex(firstSearchIndex)), | |||
| Executor.execute(ElasticRequest.deleteIndex(firstSearchIndex)).orDie | |||
| ), | |||
| test("aggregate using extended stats aggregation ttt") { | |||
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| test("aggregate using extended stats aggregation ttt") { | |
| test("aggregate using extended stats aggregation") { |
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dbulaja98
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Nov 15, 2023
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| ExtendedStatsAggregationResult( | ||
| count, | ||
| min, | ||
| max, | ||
| avg, | ||
| sum, | ||
| sumOfSquares, | ||
| variance, | ||
| variancePopulation, | ||
| varianceSampling, | ||
| stdDeviation, | ||
| stdDeviationPopulation, | ||
| stdDeviationSampling, | ||
| StdDeviationBoundsResult( | ||
| stdDeviationBoundsResponse.upper, | ||
| stdDeviationBoundsResponse.lower, | ||
| stdDeviationBoundsResponse.upperPopulation, | ||
| stdDeviationBoundsResponse.lowerPopulation, | ||
| stdDeviationBoundsResponse.upperSampling, | ||
| stdDeviationBoundsResponse.lowerSampling | ||
| ) |
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Name paramters since there are a lot of them.
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Part of #118