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我正在研究火花,我想通过清除所有以前的失败/完成的作业来清除我的火花主 UI。我无法弄清楚如何做到这一点?我尝试从 hdfs 中删除日志,但作业条目仍显示在 UI 上。
您需要重新启动主火花进程。从sbin火花的目录,运行./stop-master.sh它./start-master.sh 应该修复。
sbin
./stop-master.sh
./start-master.sh