[Elasticsearch / Opensearch / Solr] Optimize Schema for some data by using enabled false on objects

[alexander-schranz]

Stumble over the following things today in my twitter stream by @frankdejonge:

• https://twitter.com/frankdejonge/status/1622544367763202049
• https://blog.frankdejonge.nl/how-a-20mb-data-set-brought-down-a-14gb-elasticsearch-cluster/

We should make sure to optimze the schema we are using:

https://www.elastic.co/guide/en/elasticsearch/reference/8.6/enabled.html

If there are object fields which definitly don't need to be analyzed in any case.

Things should be checked specially also for Solr and our custom _source field there.

Also we should where possible force a strict schema by default for all search engines to avoid any kind of this problems.