Elastica\Aggregation\AbstractTermsAggregation::setShardSize PHP Method

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

public setShardSize ( integer $shard_size )
$shard_size	integer	The amount of terms to be returned.

    public function setShardSize($shard_size)
    {
        return $this->setParam('shard_size', $shard_size);
    }

AbstractTermsAggregation