Troubleshooting¶
- Installation
- LDAP
- Upgrade
- Dataset
- Running Workflows
- Getting Exception : ‘User: ec2-user is not allowed to impersonate ec2-user
- When running the workflows on my Spark Cluster, results are not showing up in the Browser
- Getting Exception: org.apache.hadoop.security.AccessControlException: Permission:denied : user=admin
- When running the example workflows on the Spark Cluster it is not able to find the input files
- Getting Exception : Server returned HTTP response code: 405 for URL: http://10.125.221.72:8080/ messageFromSparkJob
- Getting Exception : java.lang.ClassNotFoundException: fire.execute.WorkflowExecuteFromFile
- Getting Exception on HDInsight : No FileSystem for scheme: wasbs
- Fire Server & Workflow Execution Logs
- Dashboards
- Kerberos
- Python Installation