大佬们，一个正常运行的使用yarn的flink任务，已开启checkpoint，然后再集群遇到不可预知的故障后，例如集群服务器断电，接着来电集群恢复正常后，如何获取该任务最新可用的checkpoint用于重启任务呢。主要是不知道在hdfs上保存的checkpoint目录下不知道哪个checkpoin...

配置文件都是咋管理的啊？，，比如，运行在Yarn集群上的时候，，需要自己手动把配置文件给#Flink

配置文件都是咋管理的啊？，，比如，运行在Yarn集群上的时候，，需要自己手动把配置文件给发到每个 NM 节点吗?#Flink

我运行了这个yarn-session.sh -n 2 -s 6 -jm 1024 -tm#Flink

我运行了这个yarn-session.sh -n 2 -s 6 -jm 1024 -tm 1024 -nm test -d，报上面那个错，我不明白运行上面那个为什么会去写数据有大佬帮忙解释下嘛？#Flink

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更新时间 2024-02-10 09:18:45

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实时计算Flink版

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立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优