[ https://issues.apache.org/jira/browse/FLINK-14581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hequn Cheng reassigned FLINK-14581: ----------------------------------- Assignee: Wei Zhong > Support to run Python UDF jobs in a YARN cluster > ------------------------------------------------ > > Key: FLINK-14581 > URL: https://issues.apache.org/jira/browse/FLINK-14581 > Project: Flink > Issue Type: Sub-task > Components: API / Python > Reporter: Dian Fu > Assignee: Wei Zhong > Priority: Major > Labels: pull-request-available > Fix For: 1.10.0 > > Time Spent: 20m > Remaining Estimate: 0h > > Currently it will throw the following exception when submit a Python UDF job > in YARN cluster: > {code:java} > Caused by: > org.apache.beam.vendor.guava.v26_0_jre.com.google.common.util.concurrent.UncheckedExecutionException: > java.io.IOException: Cannot run program "null/bin/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:211) > at > org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory.<init>(DefaultJobBundleFactory.java:202) > at > org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory.forStage(DefaultJobBundleFactory.java:185) > at > org.apache.flink.python.AbstractPythonFunctionRunner.open(AbstractPythonFunctionRunner.java:171) > at > org.apache.flink.table.runtime.operators.python.AbstractPythonScalarFunctionOperator$ProjectUdfInputPythonScalarFunctionRunner.open(AbstractPythonScalarFunctionOperator.java:177) > at > org.apache.flink.streaming.api.operators.python.AbstractPythonFunctionOperator.open(AbstractPythonFunctionOperator.java:114) > at > org.apache.flink.table.runtime.operators.python.AbstractPythonScalarFunctionOperator.open(AbstractPythonScalarFunctionOperator.java:137) > at > org.apache.flink.table.runtime.operators.python.PythonScalarFunctionOperator.open(PythonScalarFunctionOperator.java:70) > at > org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:565) > at > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:412) > at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:696) > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:521) > ... 1 more > {code} > The reason is that pyflink-udf-runner.sh is not submitted and is not > available for the operator. -- This message was sent by Atlassian Jira (v8.3.4#803005)