[Enhancement]: Support CloudSearch Suggesters

[jwong-dayspring]

Description

AWS CloudSearch includes a feature to provide autocomplete suggestions. This requires defining "suggesters" in the CloudSearch search domain. This feature has been available since 2013 but configuring this feature is currently not possible via Terraform.

I propose adding a suggester block to the aws_cloudsearch_domain resource, similar to the existing index_field block.

Affected Resource(s) and/or Data Source(s)

• aws_cloudsearch_domain

Potential Terraform Configuration

suggester {
    name = "mysuggester"
    source_field = "title"
    fuzzy_matching = "low"
    sort_expression = "year"
}

suggester {
    name = "anothersuggester"
    source_field = "actor_name"
}

References

https://docs.aws.amazon.com/cloudsearch/latest/developerguide/getting-suggestions.html https://docs.aws.amazon.com/cloudsearch/latest/developerguide/API_DefineSuggester.html

Would you like to implement a fix?

None

[github-actions[bot]]

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[i-ate-a-vm]

Going to take a stab at adding this feature because we need it as well. I've started work here: https://github.com/i-ate-a-vm/terraform-provider-aws/tree/f-cloudsearch-suggesters/internal/service/cloudsearch

So far all I've done is define the schema and validations for fields, so plenty of work left to be done on it.