Advanced Elasticsearch plugin configuration

Querqy rewriter configuration is stored in an Elasticsearch index named .querqy. Though you can search and view documents from this index like you would do with documents from any other index, you should not directly update the index. This could lead to an inconsistent state as Querqy caches the rewriter configurations in memory by Querqy.

By default, the ‘.querqy’ index is copied to one replica. You can change this number using the following node property:

querqy.store.replicas

Set the number of replicas for the ‘.querqy’ index.

Default: 1