Hello, I have a document which contains a tree (of unknown depth) with a lot of information and i want to get only a subset of the data of each node (ex: only the key hello in the following example). { "id": 42, "tree": [ { "hello": "world", "children": [ …

try GET test/_search { "_source": "**.hello" }

_source_includes on a tree

SRALK (Samuel Ramond) November 6, 2019, 7:24am 5

Hum indeed i tested on an older version. I'll keep you updated once we have a 7.4.1 cluster.
I'm flagging this one as the solution and will re-open in case we still fail to get it.
Thank for your support.

1 Like

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_source_includes on a tree

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