Question

我尝试在纱线模式下启动flink scala shell，但是遇到以下错误。

这是我使用的命令，我错过了什么吗？感谢

bin/start-scala-shell.sh yarn -n 2


Starting Flink Shell:
2018-06-04 17:31:18,166 INFO  org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.address, localhost
2018-06-04 17:31:18,168 INFO  org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.rpc.port, 6123
2018-06-04 17:31:18,168 INFO  org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: jobmanager.heap.mb, 1024
2018-06-04 17:31:18,168 INFO  org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.heap.mb, 1024
2018-06-04 17:31:18,169 INFO  org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: taskmanager.numberOfTaskSlots, 1
2018-06-04 17:31:18,169 INFO  org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: parallelism.default, 1
2018-06-04 17:31:18,169 INFO  org.apache.flink.configuration.GlobalConfiguration            - Loading configuration property: rest.port, 8081
Exception in thread "main" java.lang.UnsupportedOperationException: Can't deploy a standalone cluster.
    at org.apache.flink.client.deployment.StandaloneClusterDescriptor.deploySessionCluster(StandaloneClusterDescriptor.java:57)
    at org.apache.flink.client.deployment.StandaloneClusterDescriptor.deploySessionCluster(StandaloneClusterDescriptor.java:31)
    at org.apache.flink.api.scala.FlinkShell$.deployNewYarnCluster(FlinkShell.scala:272)
    at org.apache.flink.api.scala.FlinkShell$.fetchConnectionInfo(FlinkShell.scala:164)
    at org.apache.flink.api.scala.FlinkShell$.liftedTree1$1(FlinkShell.scala:194)
    at org.apache.flink.api.scala.FlinkShell$.startShell(FlinkShell.scala:193)
    at org.apache.flink.api.scala.FlinkShell$.main(FlinkShell.scala:135)
    at org.apache.flink.api.scala.FlinkShell.main(FlinkShell.scala)

Answer 1

您使用的是哪个版本的flink？如果是1.5.0，则存在scala shell无法使用flip-6模式（默认情况下启用）的问题。您可以尝试使用旧版mode运行它。已经开放JIRA FLINK-8795来修复它。

如何在纱线模式下运行flink scala shell

1 个答案: