The following table describes AWS EMR job parameters.
Parameter |
Description |
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Connection profile |
Determines which connection profile is used to connect to AWS EC2. |
Operations |
Determines one of the following operations to perform on the AWS EC2 Virtual Machine.
|
Launch Template ID |
Defines the template to use to create a VM from a template. |
Instance ID |
Defines the name of the VM instance where you want to run the operation. This parameter is available for all operations except for the Create operations. |
Instance Name |
Defines the name of a new VM instance for Create operations. |
Placement Availability Zone |
Determines which AWS EC2 zone to use for a Create operation. |
Instance Type |
Determines the software requirements of the host computer when you create a new AWS EC2 Virtual Machine. |
Subnet ID |
Defines the Subnet ID that is required to launch the instance in a Create operation. |
Key Name |
Defines the security credential key set for a Create operation. |
Image ID |
Defines the ID of the Amazon Machine Image (AMI) that is required to launch the instance in a Create operation. |
Number of copies |
Determines the number of copies of the VM to create in a Create operation. Default: 1 |
Get Instance logs |
Determines whether to display logs from the AWS EC2 instance at the end of the job output. This parameter is available for all operations except for the Terminate operation. |
Verification Poll Interval |
Determines the number of seconds to wait before job status verification. Default: 15 seconds |
Tolerance |
Determines the number of retries to rerun a job. Default: 2 times |
Parent Topic |