flink AskTimeoutException异常

异常信息:

Caused by: java.util.concurrent.CompletionException: akka.pattern.AskTimeoutException: Ask timed out on [Actor[akka.tcp://[email protected]:46479/user/taskmanager_0#327871062]] after [10000 ms]. Message of type [org.apache.flink.runtime.rpc.messages.RemoteRpcInvocation]. A typical reason for `AskTimeoutException` is that the recipient actor didn't send a reply.

解决方法:

配置akka.ask.timeout=120s    web.timeout=120000

或者有人提的升级jdk版本:jdk从jdk1.8.0_11升级到jdk1.8.0_191就好了

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