> For the complete documentation index, see [llms.txt](https://jrp.gitbook.io/notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jrp.gitbook.io/notes/spark.md).

# Spark

- [Understanding Cluster for Spark](https://jrp.gitbook.io/notes/spark/understanding-cluster-for-spark.md): Get the  most out of your cluster using Spark configurations
- [Triaging different error codes of EMR Spark Jobs](https://jrp.gitbook.io/notes/spark/triaging-different-error-codes-of-emr-spark-jobs.md)