> For the complete documentation index, see [llms.txt](https://docs.pentaho.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pentaho.com/pdia-data-integration/9.3-data-integration/pdi-job-entries-reference-overview/spark-submit/before-you-begin.md).

# Before you begin

Before you install Spark, we strongly recommend that you review the following Spark documentation, release notes, and known issues first:

* <https://spark.apache.org/releases/>
* <https://spark.apache.org/docs/latest/configuration.html>
* <https://spark.apache.org/docs/latest/running-on-yarn.html>
* [Spark installation and configuration documentation](http://spark.apache.org/)

You may also want to reference the <https://spark.apache.org/docs/2.3.2/submitting-applications.html> instructions about how to submit jobs for Spark.


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