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Luke Cwik commented on BEAM-10057: ---------------------------------- Cham is working on verifying it fixes the Xlang Kafka issue. > Failure when getting watermark "getWatermark is never meant to be invoked." > --------------------------------------------------------------------------- > > Key: BEAM-10057 > URL: https://issues.apache.org/jira/browse/BEAM-10057 > Project: Beam > Issue Type: Bug > Components: sdk-java-core > Reporter: Chamikara Madhusanka Jayalath > Assignee: Luke Cwik > Priority: P1 > Fix For: 2.22.0 > > > generic::unknown: org.apache.beam.sdk.util.UserCodeException: > java.lang.UnsupportedOperationException: getWatermark is never meant to be > invoked. at > org.apache.beam.sdk.util.UserCodeException.wrap(UserCodeException.java:36) at > org.apache.beam.sdk.io.Read$UnboundedSourceAsSDFWrapperFn$DoFnInvoker.invokeProcessElement(Unknown > Source) at > org.apache.beam.fn.harness.FnApiDoFnRunner.processElementForElementAndRestriction(FnApiDoFnRunner.java:838) > at > org.apache.beam.fn.harness.FnApiDoFnRunner.processElementForSizedElementAndRestriction(FnApiDoFnRunner.java:808) > at > org.apache.beam.fn.harness.FnApiDoFnRunner.access$200(FnApiDoFnRunner.java:132) > at > org.apache.beam.fn.harness.FnApiDoFnRunner$Factory$2.accept(FnApiDoFnRunner.java:226) > at > org.apache.beam.fn.harness.FnApiDoFnRunner$Factory$2.accept(FnApiDoFnRunner.java:223) > at > org.apache.beam.fn.harness.data.PCollectionConsumerRegistry$MetricTrackingFnDataReceiver.accept(PCollectionConsumerRegistry.java:216) > at > org.apache.beam.fn.harness.data.PCollectionConsumerRegistry$MetricTrackingFnDataReceiver.accept(PCollectionConsumerRegistry.java:179) > at > org.apache.beam.fn.harness.BeamFnDataReadRunner.forwardElementToConsumer(BeamFnDataReadRunner.java:204) > at > org.apache.beam.fn.harness.data.QueueingBeamFnDataClient.drainAndBlock(QueueingBeamFnDataClient.java:106) > at > org.apache.beam.fn.harness.control.ProcessBundleHandler.processBundle(ProcessBundleHandler.java:295) > at > org.apache.beam.fn.harness.control.BeamFnControlClient.delegateOnInstructionRequestType(BeamFnControlClient.java:173) > at > org.apache.beam.fn.harness.control.BeamFnControlClient.lambda$processInstructionRequests$0(BeamFnControlClient.java:157) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > > Seems to be a breakage in SDF due to a recent change. -- This message was sent by Atlassian Jira (v8.3.4#803005)