# Troubleshooting your configuration Errors may occur when you are trying to run a Spark Submit job entry: * If execution of your Spark application was unsuccessful within PDI, then verify and validate the application by running the Spark-submit command line tool in a Command Prompt or Terminal window on the same machine that is running PDI. * If you want to view and track the Spark jobs that you have submitted, you can use the YARN ResourceManager Web UI to review the resources that were used, the duration, and access to additional log info. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.pentaho.com/pdia-data-integration/10.2-data-integration/pdi-job-entries-reference-overview/spark-submit/troubleshooting-your-configuration.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.