I'm trying to run pio train with Amazon EMR. I copied core-site.xml and yarn-site.xml from EMR to my training machine, and configured HADOOP_CONF_DIR in pio-env.sh accordingly.
I'm running pio train as below: pio train -- --master yarn --deploy-mode cluster It's failing with the following errors: 18/02/05 11:56:15 INFO Client: client token: N/A diagnostics: Application application_1517819705059_0007 failed 2 times due to AM Container for appattempt_1517819705059_0007_000002 exited with exitCode: 1 Diagnostics: Exception from container-launch. And below are the errors from EMR stdout and stderr respectively: java.io.FileNotFoundException: /root/pio.log (Permission denied) [ERROR] [CreateWorkflow$] Error reading from file: File file:/quickstartapp/MyExample/engine.json does not exist. Aborting workflow. Thank you.
