Elastic Social indices can be reindexed by invoking the JMX operation reindex of interface com.coremedia.elastic.core.api.search.management.SearchServiceManager of an Elastic Social application.

You can find the SearchServiceManager MBean of the elastic-worker application for tenant media under the object name com.coremedia:application=elastic-worker,type=searchServiceManager,tenant=media.

The operation takes the name of the index without prefix and tenant as parameter. For example, to reindex the Solr core blueprint_media_users the operation has to be invoked with the parameter users. It then clears the index and reindexes every index document afterwards.