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https://issues.apache.org/jira/browse/BEAM-10057?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brian Hulette updated BEAM-10057:
---------------------------------
Status: Open (was: Triage Needed)
> 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: P0
> 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.
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