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Settings

The PPL plugin adds a few settings to the standard OpenSearch cluster settings. Most are dynamic, so you can change the default behavior of the plugin without restarting your cluster.

You can update these settings like any other cluster setting:

PUT _cluster/settings
{
  "transient": {
    "plugins": {
      "ppl": {
        "enabled": "false"
      }
    }
  }
}

Similarly, you can also update the settings by sending request to the plugin setting endpoint _plugins/_query/settings :

PUT _plugins/_query/settings
{
  "transient": {
    "plugins": {
      "ppl": {
        "enabled": "false"
      }
    }
  }
}

Requests to _plugins/_ppl include index names in the request body, so they have the same access policy considerations as the bulk, mget, and msearch operations. If you set the rest.action.multi.allow_explicit_index parameter to false, the PPL plugin is disabled.

You can specify the settings shown in the following table: