public void setCheckpointFlushStatusInterval(final int checkpointFlushStatusInterval) {
        this.checkpointFlushStatusInterval = checkpointFlushStatusInterval;
    }
Storage options
@author hzh (642256541@qq.com)
jraft-extension/java-log-storage-impl/src/main/java/com/alipay/sofa/jraft/option/StoreOptions.java