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<?php |
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namespace Elastica\Aggregation; |
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/** |
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* Class Percentiles. |
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* |
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* @see https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-percentile-aggregation.html |
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*/ |
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class Percentiles extends AbstractSimpleAggregation |
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{ |
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use MissingTrait; |
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/** |
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* @param string $name the name of this aggregation |
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* @param string $field the field on which to perform this aggregation |
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*/ |
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public function __construct(string $name, ?string $field = null) |
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{ |
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parent::__construct($name); |
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if (null !== $field) { |
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$this->setField($field); |
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} |
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} |
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/** |
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* Set compression parameter. |
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* |
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* @return $this |
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*/ |
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public function setCompression(float $value): self |
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{ |
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$compression = ['compression' => $value]; |
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return $this->setParam('tdigest', $compression); |
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} |
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/** |
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* Set hdr parameter. |
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* |
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* @return $this |
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*/ |
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public function setHdr(string $key, float $value): self |
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{ |
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$compression = [$key => $value]; |
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return $this->setParam('hdr', $compression); |
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} |
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/** |
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* the keyed flag is set to true which associates a unique string |
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* key with each bucket and returns the ranges as a hash |
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* rather than an array. |
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* |
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* @return $this |
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*/ |
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public function setKeyed(bool $keyed = true): self |
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{ |
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return $this->setParam('keyed', $keyed); |
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} |
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/** |
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* Set which percents must be returned. |
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* |
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* @param float[] $percents |
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* |
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* @return $this |
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*/ |
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public function setPercents(array $percents): self |
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{ |
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return $this->setParam('percents', $percents); |
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} |
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/** |
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* Add yet another percent to result. |
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* |
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* @return $this |
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*/ |
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public function addPercent(float $percent): self |
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{ |
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return $this->addParam('percents', $percent); |
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} |
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} |
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ruflin /
Elastica
