# Options tab

![Options tab, Spark Submit](/files/8wasSsAPVbft3qy0ztK3)

Enter the following information to adjust the amount of memory used or define optional parameters:

| Option                 | **Description**                                                                                                               |
| ---------------------- | ----------------------------------------------------------------------------------------------------------------------------- |
| **Executor Memory**    | Specify the amount of memory to use per executor process. Use the JVM format (for example, `512m` or `2g`).                   |
| **Driver Memory**      | Specify the amount of memory to use per driver. Use the JVM format (for example, `512m` or `2g`).                             |
| **Utility Parameters** | Specify the **Name** and **Value** of optional Spark configuration parameters associated with the `spark-defaults.conf` file. |


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