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Posted to dev@flink.apache.org by "Vladislav Keda (Jira)" <ji...@apache.org> on 2026/05/27 15:01:00 UTC

[jira] [Created] (FLINK-39788) Pekko error "Actor not found" when Kubernetes namespace starts from digit

Vladislav Keda created FLINK-39788:
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             Summary: Pekko error "Actor not found" when Kubernetes namespace starts from digit 
                 Key: FLINK-39788
                 URL: https://issues.apache.org/jira/browse/FLINK-39788
             Project: Flink
          Issue Type: Bug
          Components: Deployment / Kubernetes, Runtime / RPC
    Affects Versions: 1.20.3
            Reporter: Vladislav Keda


Caused by: java.util.concurrent.CompletionException: org.apache.flink.runtime.rpc.exceptions.RpcConnectionException: Could not connect to rpc endpoint under address pekko.tcp://flink@flink-session.1047-asm:6123/user/rpc/dispatcher_*.
at org.apache.flink.runtime.rpc.pekko.PekkoRpcService.lambda$resolveActorAddress$10(PekkoRpcService.java:556) ~[?:?]
at scala.concurrent.java8.FuturesConvertersImpl$CF$$anon$1.accept(FutureConvertersImpl.scala:67) ~[?:?]
... 5 more
Caused by: org.apache.flink.runtime.rpc.exceptions.RpcConnectionException: Could not connect to rpc endpoint under address pekko.tcp://flink@flink-session.1047-asm:6123/user/rpc/dispatcher_*.
at org.apache.flink.runtime.rpc.pekko.PekkoRpcService.lambda$resolveActorAddress$10(PekkoRpcService.java:556) ~[?:?]
at scala.concurrent.java8.FuturesConvertersImpl$CF$$anon$1.accept(FutureConvertersImpl.scala:67) ~[?:?]
... 5 more
Caused by: org.apache.pekko.actor.ActorNotFound: Actor not found for: ActorSelection[Anchor(pekko://flink/deadLetters), Path(/)]



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