Jim Ferenczi c26d4ac6c1
Always return the after_key in composite aggregation response (#28358)
This change adds the `after_key` of a composite aggregation directly in the response.
It is redundant when all buckets are not filtered/removed by a pipeline aggregation since in this case the `after_key` is always the last bucket
in the response. Though when using a pipeline aggregation to filter composite buckets, the `after_key` can be lost if the last bucket is filtered.
This commit fixes this situation by always returning the `after_key` in a dedicated section.
2018-01-25 09:15:27 +01:00
..
2017-12-14 17:47:53 +01:00
2017-12-14 17:47:53 +01:00