Index retention patterns

Learn to set index retention patterns and manage maximum indices in your Aiven for OpenSearch® instance.

Set index retention patterns

To define index retention policies for your OpenSearch indices:

Console

1. Log in to the Aiven Console, select your project, and select your Aiven for OpenSearch service.
2. Click Indexes on the sidebar. The Indexes section lists the patterns that are currently in use.
3. Click Add pattern.
4. Enter the pattern to use and the maximum index count for the pattern.
5. Click Create.

API

Alternatively, you can use the API with a request similar to the following:

 curl -X PUT --data '{
  "user_config": {
    "index_patterns": [
      {"pattern": "logs*", "max_index_count": 2},
      {"pattern": "test.?", "max_index_count": 3}
    ]
  }
}' \
  --header "content-type: application/json" \
  --header "authorization: aivenv1 <YOUR TOKEN HERE>" \
  https://api.aiven.io/v1beta/project/<project>/service/<service_name>

Parameters:

• <project>: Your Aiven project name.
• <service_name>: Name of your Aiven for OpenSearch service.

Related pages

• Indices in Aiven for OpenSearch