Brian Hulette created BEAM-13611:
------------------------------------
Summary: CrossLanguageJdbcIOTest.test_xlang_jdbc_write failing in
Python PostCommits
Key: BEAM-13611
URL: https://issues.apache.org/jira/browse/BEAM-13611
Project: Beam
Issue Type: Improvement
Components: test-failures
Reporter: Brian Hulette
apache_beam.io.external.xlang_jdbcio_it_test.CrossLanguageJdbcIOTest.test_xlang_jdbc_write
has been failing for a while with exception:
{code}
> raise self._runtime_exception
E RuntimeError: Pipeline
BeamApp-jenkins-0107121045-d4c26ca6_6fb3ef1a-9704-4c9b-8e6a-b01577324d10 failed
in state FAILED: java.lang.RuntimeException: Error received from SDK harness
for instruction 3: org.apache.beam.sdk.util.UserCodeException:
org.apache.beam.sdk.coders.CoderException: cannot encode a null Iterable
E at
org.apache.beam.sdk.util.UserCodeException.wrap(UserCodeException.java:39)
E at
org.apache.beam.fn.harness.FnApiDoFnRunner.outputTo(FnApiDoFnRunner.java:1751)
E at
org.apache.beam.fn.harness.FnApiDoFnRunner.access$2700(FnApiDoFnRunner.java:144)
E at
org.apache.beam.fn.harness.FnApiDoFnRunner$FinishBundleArgumentProvider$Context.output(FnApiDoFnRunner.java:2078)
E at org.apache.beam.sdk.io.jdbc.JdbcIO$1.finish(JdbcIO.java:1459)
E at
org.apache.beam.sdk.io.jdbc.JdbcIO$1$DoFnInvoker.invokeFinishBundle(Unknown
Source)
E at
org.apache.beam.fn.harness.FnApiDoFnRunner.finishBundle(FnApiDoFnRunner.java:1729)
E at
org.apache.beam.fn.harness.data.PTransformFunctionRegistry.lambda$register$0(PTransformFunctionRegistry.java:111)
E at
org.apache.beam.fn.harness.control.ProcessBundleHandler.processBundle(ProcessBundleHandler.java:489)
E at
org.apache.beam.fn.harness.control.BeamFnControlClient.delegateOnInstructionRequestType(BeamFnControlClient.java:151)
E at
org.apache.beam.fn.harness.control.BeamFnControlClient$InboundObserver.lambda$onNext$0(BeamFnControlClient.java:116)
E at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
E at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
E at java.lang.Thread.run(Thread.java:748)
E Caused by: org.apache.beam.sdk.coders.CoderException: cannot encode a
null Iterable
E at
org.apache.beam.sdk.coders.IterableLikeCoder.registerByteSizeObserver(IterableLikeCoder.java:195)
E at
org.apache.beam.sdk.coders.IterableLikeCoder.registerByteSizeObserver(IterableLikeCoder.java:60)
E at
org.apache.beam.fn.harness.data.PCollectionConsumerRegistry$SampleByteSizeDistribution.tryUpdate(PCollectionConsumerRegistry.java:374)
E at
org.apache.beam.fn.harness.data.PCollectionConsumerRegistry$MetricTrackingFnDataReceiver.accept(PCollectionConsumerRegistry.java:248)
E at
org.apache.beam.fn.harness.data.PCollectionConsumerRegistry$MetricTrackingFnDataReceiver.accept(PCollectionConsumerRegistry.java:209)
{code}
First failure in Py3.8 PostCommit was
[#2110|https://ci-beam.apache.org/job/beam_PostCommit_Python38/2110/testReport/junit/apache_beam.io.external.xlang_jdbcio_it_test/CrossLanguageJdbcIOTest/test_xlang_jdbc_write/]
but this actually had a different error. The first failure with this exception
was
[#2130|https://ci-beam.apache.org/job/beam_PostCommit_Python38/2130/testReport/junit/apache_beam.io.external.xlang_jdbcio_it_test/CrossLanguageJdbcIOTest/test_xlang_jdbc_write/]
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