client.admin().indices().prepareAliases()
                .addAlias(info.newWorking, WORKING_READ_ALIAS)
                .removeAlias(info.oldWorking, WORKING_READ_ALIAS)
                .addAlias(info.newLive, LIVE_READ_ALIAS)
                .removeAlias(info.oldLive, LIVE_READ_ALIAS)
            // write aliases should point to the new index now only
            // need to delete aliases ref to old index
                .removeAlias(info.oldWorking, WORKING_WRITE_ALIAS)
                .removeAlias(info.oldLive, LIVE_WRITE_ALIAS)
                .execute().actionGet(defaultTimeout);