[
https://issues.apache.org/jira/browse/FLINK-17596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dian Fu closed FLINK-17596.
---------------------------
Resolution: Fixed
Merged to master via 282da0dd3e2def9e0ea6693f953d2733eb663e70
> Unstable PyFlinkBlinkStreamUserDefinedFunctionTests
> testMethod#test_udf_in_join_condition_2
> -------------------------------------------------------------------------------------------
>
> Key: FLINK-17596
> URL: https://issues.apache.org/jira/browse/FLINK-17596
> Project: Flink
> Issue Type: Bug
> Components: API / Python
> Affects Versions: 1.11.0
> Reporter: Yun Tang
> Assignee: Wei Zhong
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.11.0
>
>
> Unlike FLINK-14865, this failure of
> PyFlinkBlinkStreamUserDefinedFunctionTests
> testMethod#test_udf_in_join_condition_2 is caused by "no such file" IO
> exception.
> instance link:
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=826&view=logs&j=9cada3cb-c1d3-5621-16da-0f718fb86602&t=455fddbf-5921-5b71-25ac-92992ad80b28
> {code:java}
> Caused by: java.lang.RuntimeException: Failed to create stage bundle factory!
> at
> org.apache.flink.python.AbstractPythonFunctionRunner.createStageBundleFactory(AbstractPythonFunctionRunner.java:197)
> at
> org.apache.flink.python.AbstractPythonFunctionRunner.open(AbstractPythonFunctionRunner.java:164)
> at
> org.apache.flink.table.runtime.runners.python.scalar.AbstractGeneralPythonScalarFunctionRunner.open(AbstractGeneralPythonScalarFunctionRunner.java:65)
> at
> org.apache.flink.table.runtime.operators.python.AbstractStatelessFunctionOperator$ProjectUdfInputPythonScalarFunctionRunner.open(AbstractStatelessFunctionOperator.java:186)
> at
> org.apache.flink.streaming.api.operators.python.AbstractPythonFunctionOperator.open(AbstractPythonFunctionOperator.java:142)
> at
> org.apache.flink.table.runtime.operators.python.AbstractStatelessFunctionOperator.open(AbstractStatelessFunctionOperator.java:131)
> at
> org.apache.flink.table.runtime.operators.python.scalar.AbstractPythonScalarFunctionOperator.open(AbstractPythonScalarFunctionOperator.java:88)
> at
> org.apache.flink.table.runtime.operators.python.scalar.AbstractRowDataPythonScalarFunctionOperator.open(AbstractRowDataPythonScalarFunctionOperator.java:80)
> at
> org.apache.flink.table.runtime.operators.python.scalar.RowDataPythonScalarFunctionOperator.open(RowDataPythonScalarFunctionOperator.java:64)
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:288)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$beforeInvoke$0(StreamTask.java:459)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$SynchronizedStreamTaskActionExecutor.runThrowing(StreamTaskActionExecutor.java:92)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.beforeInvoke(StreamTask.java:455)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:475)
> at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:713)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:539)
> at java.lang.Thread.run(Thread.java:748)
> Caused by:
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.util.concurrent.UncheckedExecutionException:
> java.io.IOException: Cannot run program
> "/tmp/python-dist-38f0c31e-9801-4d53-9694-2e16fd4b2fc5/pyflink-udf-runner.sh":
> error=2, No such file or directory
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4966)
> at
> org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory.<init>(DefaultJobBundleFactory.java:331)
> at
> org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory.<init>(DefaultJobBundleFactory.java:320)
> at
> org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory.forStage(DefaultJobBundleFactory.java:250)
> at
> org.apache.flink.python.AbstractPythonFunctionRunner.createStageBundleFactory(AbstractPythonFunctionRunner.java:195)
> ... 16 more
> Caused by: java.io.IOException: Cannot run program
> "/tmp/python-dist-38f0c31e-9801-4d53-9694-2e16fd4b2fc5/pyflink-udf-runner.sh":
> error=2, No such file or directory
> at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
> at
> org.apache.beam.runners.fnexecution.environment.ProcessManager.startProcess(ProcessManager.java:144)
> at
> org.apache.beam.runners.fnexecution.environment.ProcessManager.startProcess(ProcessManager.java:119)
> at
> org.apache.beam.runners.fnexecution.environment.ProcessEnvironmentFactory.createEnvironment(ProcessEnvironmentFactory.java:131)
> at
> org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$1.load(DefaultJobBundleFactory.java:200)
> at
> org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$1.load(DefaultJobBundleFactory.java:184)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3528)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2277)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2154)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2044)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.get(LocalCache.java:3952)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3974)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4958)
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4964)
> ... 20 more
> Suppressed: java.lang.NullPointerException: Process for id does not
> exist: 87-1
> at
> org.apache.beam.vendor.guava.v26_0_jre.com.google.common.base.Preconditions.checkNotNull(Preconditions.java:895)
> at
> org.apache.beam.runners.fnexecution.environment.ProcessManager.stopProcess(ProcessManager.java:169)
> at
> org.apache.beam.runners.fnexecution.environment.ProcessEnvironmentFactory.createEnvironment(ProcessEnvironmentFactory.java:151)
> ... 30 more
> Caused by: java.io.IOException: error=2, No such file or directory
> at java.lang.UNIXProcess.forkAndExec(Native Method)
> at java.lang.UNIXProcess.<init>(UNIXProcess.java:247)
> at java.lang.ProcessImpl.start(ProcessImpl.java:134)
> at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
> ... 33 more
> {code}
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