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[英]Resources/Documentation on how does the failover process work for the Spark Driver (and its YARN Container) in yarn-cluster mode
[英]how to find out driver process node for tasks running in spark in yarn-cluster mode
Spark Web UI在驅動程序節點的端口4040上啟動,因此查找驅動程序ip的一種方法是單擊日志鏈接並搜索4040
一個示例日志行將是SparkUI: Bound SparkUI to 0.0.0.0, and started at http://10.100.0.117:4040
將SparkUI: Bound SparkUI to 0.0.0.0, and started at http://10.100.0.117:4040
其中10.100.0.117
是驅動程序節點的ip地址。
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