Data Engineering Quality
- Data Engineering Quality 10.2.1
- All Products
Property
| Description
|
---|---|
Applications
| Optional. Applications to add to the default applications that AWS installs.
AWS installs certain applications when it creates an EMR cluster. In addition, you can specify additional applications. Select additional applications from the drop-down list.
This field is equivalent to the Software Configuration list in the AWS EMR cluster creation wizard.
|
Tags
| Optional. Tags to propagate to cluster EC2 instances.
Tags assist in identifying EC2 instances.
Format:
TagName1=TagValue1,TagName2=TagValue2 |
Software Settings
| Optional. Custom configurations to apply to the applications installed on the cluster.
This field is equivalent to the Edit Software Settings field in the AWS cluster creation wizard. You can use this as a method to modify the software configuration on the cluster.
Type the configuration JSON statement here, or provide a path to a file that contains a JSON statement. Format:
file:\\<path_to_custom_config_file> |
Steps
| Optional. Commands to run after cluster creation. For example, you can use this to run Linux commands or HDFS or Hive Hadoop commands.
This field is equivalent to the Add Steps field in the AWS cluster creation wizard.
Type the command statement here, or or provide a path to a file that contains a JSON statement. Format:
file:\\<path_to_command_file> |
Bootstrap Actions
| Optional. Actions to perform after EC2 instances are running, and before applications are installed.
Type the JSON statement here, or provide a path to a file that contains a JSON statement. Format:
file:\\<path_to_policy_config_file> |