【已记录】spark load start spark app failed. error: Waiting too much time to get appId from handle

doris version: 2.0.5
spark version:3.2.2
hadoop version:3.1.1

broker load导数已成功，想尝试spark load导数，提交任务后显示 type:ETL_SUBMIT_FAIL; msg:errCode = 2, detailMessage = start spark app failed. error: Waiting too much time to get appId from handle. spark app state: UNKNOWN, loadJobId:37975。

Doris官网建议： 在<SPARK_HOME>/conf下，添加log4j.properties配置文件，并配置日志级别为INFO，这个好像没有效果。然后看SR论坛是说网络不通，测试网络是通的。