I was wondering whether this aggregation will work with parent documents
residing in different indexes than the children documents? Are there any
limitations with respect to shards? I remember parent-child relationships
have shard limitation as stated here: http://goo.gl/gU6Mcx.
In short, I would like to know the limitations of this aggregation type
since there were none described in the children agg
documentation: http://goo.gl/Y3yfhc.
This aggregation works with parent/child functionality which requires that
parents and children are in the sane shard. So having parents and children
in different indexes is not possible.
I was wondering whether this aggregation will work with parent documents
residing in different indexes than the children documents? Are there any
limitations with respect to shards? I remember parent-child relationships
have shard limitation as stated here: Elasticsearch Platform — Find real-time answers at scale | Elastic.
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