\Elastica\AggregationSignificantTerms

setMinimumDocumentCount()

setMinimumDocumentCount(integer  $count) : $this

Set the minimum number of documents in which a term must appear in order to be returned in a bucket.

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setInclude()

setInclude(string  $pattern, string  $flags = null) : $this

Filter documents to include based on a regular expression.

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setExclude()

setExclude(string  $pattern, string  $flags = null) : $this

Filter documents to exclude based on a regular expression.

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setSize()

setSize(integer  $size) : $this

Sets the amount of terms to be returned.

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setShardSize()

setShardSize(integer  $shardSize) : $this

Sets how many terms the coordinating node will request from each shard.

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setExecutionHint()

setExecutionHint(string  $hint) : $this

Instruct Elasticsearch to use direct field data or ordinals of the field values to execute this aggregation.

The execution hint will be ignored if it is not applicable.

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setField()

setField(string  $field) : $this

Set the field for this aggregation.

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setScript()

setScript(string|\Elastica\Script\AbstractScript  $script) : $this

Set a script for this aggregation.

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toArray()

toArray() 

{@inheritdoc}

setBackgroundFilter()

setBackgroundFilter(\Elastica\Query\AbstractQuery  $filter) : $this

The default source of statistical information for background term frequencies is the entire index and this scope can be narrowed through the use of a background_filter to focus in on significant terms within a narrower context.

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