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/