[jira] [Created] (BEAM-11957) Worker endpoints are unset in StartWorkerRequest.

["Kyle Weaver (Jira)" <ji...@apache.org>]

Kyle Weaver created BEAM-11957:
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             Summary: Worker endpoints are unset in StartWorkerRequest.
                 Key: BEAM-11957
                 URL: https://issues.apache.org/jira/browse/BEAM-11957
             Project: Beam
          Issue Type: Bug
          Components: java-fn-execution
            Reporter: Kyle Weaver
            Assignee: Kyle Weaver


User reported that worker endpoints are unset when attempting to start a worker in a worker pool using Kubernetes. https://stackoverflow.com/questions/66498209/how-to-configure-beam-python-sdk-with-spark-in-a-kubernetes-environment

Starting worker with command ['/opt/apache/beam/boot', '--id=1-1', '--logging_endpoint=', '--artifact_endpoint=', '--provision_endpoint=', '--control_endpoint=']

These endpoints are expected to be set to use localhost and some random allocated port. The server is started here: https://github.com/apache/beam/blob/b101064f18e71adb81c8fe6ba7beae53e9b13b08/runners/java-fn-execution/src/main/java/org/apache/beam/runners/fnexecution/control/DefaultJobBundleFactory.java#L672-L697
And the StartWorkerRequest is constructed here: https://github.com/apache/beam/blob/master/runners/java-fn-execution/src/main/java/org/apache/beam/runners/fnexecution/environment/ExternalEnvironmentFactory.java



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