Is elasticsearch search bar suitable for the forum

General Miscellaneous
1

Is open source elastcisearch search engine bar suitable for yii framework and if not then what search bar you are using. I have recently enabled this search bar on the elasticserach hosting of my blog. So, I was just wandering that is it completely secured.

2

We’re using our own ElasticSearch instance: https://github.com/yiisoft-contrib/yiiframework.com/blob/master/composer.json#L21