Hi 从报错来看是无法在 "/opt/flink/savepoints" 这个路径下创建目录,这个错误下面应该应该一些异常信息,可以看下具体是啥原因。 另外,使用本地路径存储 checkpoint/savepoint 的话,那么恢复的时候,需要确保该文件能被新的 JM/TM 所访问到
Best, Congxian marble.zh...@coinflex.com.INVALID <marble.zh...@coinflex.com.invalid> 于2020年10月26日周一 下午3:32写道: > 你好, > 我在flink jobmanager里的flink-conf.yaml添加了以加三个个关的state配置参数, > state.backend: filesystem > state.checkpoints.dir: file:///opt/flink/savepoints > state.savepoints.dir: file:///opt/flink/savepoints > > > 但在做./flink savepoint <jobid>时还是报以下的错, > > Caused by: java.io.IOException: Failed to create savepoint directory at > file:/opt/flink/savepoints > at > > org.apache.flink.runtime.state.filesystem.AbstractFsCheckpointStorage.initializeLocationForSavepoint(AbstractFsCheckpointStorage.java:167) > at > > org.apache.flink.runtime.checkpoint.CheckpointCoordinator.lambda$initializeCheckpoint$8(CheckpointCoordinator.java:633) > ... 8 more > > > 我需要做哪些调整,是只能支持hdfs吗? 多谢, 急。 > > > > -- > Sent from: http://apache-flink.147419.n8.nabble.com/ >