public void setDataShards(final int dataShards) {
        this.dataShards = dataShards;
    }

    public int getFilterShards() {
        return filterShards;
    }

    public void setFilterShards(final int filterShards) {
        this.filterShards = filterShards;
    }

    public int getQueueReplicas() {
        return queueReplicas;
    }

    public void setQueueReplicas(final int queueReplicas) {