Hi Andrew, According to the error, you can try to check the file permission of "/test/python-dist-78654584-bda6-4c76-8ef7-87b6fd256e4f/python-files/site-packages/site-packages/pyflink/bin/pyflink-udf-runner.sh"
Normally, the permission of this script would be -rwxr-xr-x Best, Xingbo Andrew Kramer <andrew.kramer...@gmail.com> 于2020年12月27日周日 下午10:29写道： > Hi, > > I am using Flink in Zeppelin and trying to execute a UDF defined in Python. > > The problem is I keep getting the following permission denied error in the > log: > Caused by: > org.apache.beam.vendor.guava.v26_0_jre.com.google.common.util.concurrent.UncheckedExecutionException: > java.io.IOException: Cannot run program > "/test/python-dist-78654584-bda6-4c76-8ef7-87b6fd256e4f/python-files/site-packages/site-packages/pyflink/bin/pyflink-udf-runner.sh": > error=13, Permission denied 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:447) > at > org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory$SimpleStageBundleFactory.<init>(DefaultJobBundleFactory.java:432) > at > org.apache.beam.runners.fnexecution.control.DefaultJobBundleFactory.forStage(DefaultJobBundleFactory.java:299) > at > org.apache.flink.streaming.api.runners.python.beam.BeamPythonFunctionRunner.createStageBundleFactory(BeamPythonFunctionRunner.java:417) > ... 14 more > > The code runs fine if I do not include the UDF. I have modified the java > properties to use /test instead of /tmp > > Any thoughts? > > Thanks, > Andrew >
