Raw DSL element needed

[tautrimas]

When building a Query, sometimes we need a feature that is not supported by ESB yet. Some RawXXX is needed of form:

$search->addAggregation(new RawAggregation([
    'name' => 'foo',
    'field' => 'field,
    'aggregations' => [/*...*/],
]));

Which would inject custom aggregation introduced to Elastisearch, for example, 2 days ago.

Other types of elements might be added too, like RawFilter, etc.

[saimaz]

Thanks for the idea, it will be implemented in v1.0.0

[saimaz]

Elasticsearch filters and queries are in DSL library, created issue there and referenced.