实时计算 Flink版ha目录的相关内容

问答 2021-12-07 来自：开发者社区

flink ha hdfs目录权限问题

Hi all : 我使用flink on yarn 模式启动flink，并且配置了高可用。当向flink cluster提交job时，会出现permission denied的异常。原因是HDFS:///flink/ha下创建的文件夹的权限都是755，没有写权限。所以每启动一个新的flink cluster的时候，就会生成一个新的目录，比如：/flink/ha/application_1553....

问答 2021-12-06 来自：开发者社区

Flink HA目录下数据不完整，导致JobManager启动失败如何解决？

看日志，JobManager启动后有恢复任务，然后进程失败。日志如下： 14:55:55.304 [main] INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint - 14:55:55.305 [main] INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint -.....

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更新时间 2024-02-23 12:16:59

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