{"applicationARN":"arn:aws:kinesisanalytics:us-east-1:004762588384:application/pyflink-demo","applicationVersionId":"3","locationInformation":"org.apache.flink.client.python.PythonDriver.main(PythonDriver.java:127)","logger":"org.apache.flink.client.python.PythonDriver","message":"Run python process failed","messageSchemaVersion":"1","messageType":"ERROR","threadName":"Flink-DispatcherRestEndpoint-thread-3","throwableInformation":"java.lang.RuntimeException: Python process exits with code: 1\n\tat org.apache.flink.client.python.PythonDriver.main(PythonDriver.java:124)\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n\tat java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n\tat java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat java.base/java.lang.reflect.Method.invoke(Method.java:566)\n\tat org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:355)\n\tat org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:222)\n\tat org.apache.flink.client.ClientUtils.executeProgram(ClientUtils.java:114)\n\tat org.apache.flink.client.deployment.application.DetachedApplicationRunner.tryExecuteJobs(DetachedApplicationRunner.java:84)\n\tat org.apache.flink.client.deployment.application.DetachedApplicationRunner.run(DetachedApplicationRunner.java:70)\n\tat org.apache.flink.runtime.webmonitor.handlers.JarRunOverrideHandler.lambda$handleRequest$3(JarRunOverrideHandler.java:238)\n\tat java.base/java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)\n\tat java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base/java.lang.Thread.run(Thread.java:829)\n"}