Restrict mapping so that only a single entity is inserted rather than an array

Elastic Stack Elasticsearch
1

I have a field which strictly needs to be a single entity. But elastic accepts array as well. Can I restrict this behaviour such that only one element can be inserted.

2

I do not think you can control that through mappings, so you would need to check client side before you index the data.

3

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.