Hi 从报错看，你知道的是一个目录，这个目录下面没有 _metadata 文件，这不是一个完整的 checkpoint/savepoint 因此不能用于恢复 Best, Congxian
marble.zh...@coinflex.com.INVALID <marble.zh...@coinflex.com.invalid> 于2020年10月27日周二 下午4:06写道： > /opt/flink/bin/flink run -d -s /opt/flink/savepoints -c > com.xxx.flink.ohlc.kafka.OrderTickCandleView > /home/service-ohlc-*-SNAPSHOT.jar > > 在启动job时，已经指定这个目录，但会报以下错， > Caused by: org.apache.flink.runtime.client.JobExecutionException: Could not > instantiate JobManager. > at > > org.apache.flink.runtime.dispatcher.Dispatcher.lambda$createJobManagerRunner$6(Dispatcher.java:398) > at > > java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604) > ... 6 more > Caused by: java.io.FileNotFoundException: Cannot find meta data file > '_metadata' in directory '/opt/flink/savepoints'. Please try to load the > checkpoint/savepoint directly from the metadata file instead of the > directory. > > > > > -- > Sent from: http://apache-flink.147419.n8.nabble.com/ >
