# JobTemplate
<a name="API_JobTemplate"></a>

This entity describes a job template. Job template stores values of StartJobRun API request in a template and can be used to start a job run. Job template allows two use cases: avoid repeating recurring StartJobRun API request values, enforcing certain values in StartJobRun API request.

## Contents
<a name="API_JobTemplate_Contents"></a>

 ** jobTemplateData **   <a name="emroneks-Type-JobTemplate-jobTemplateData"></a>
The job template data which holds values of StartJobRun API request.  
Type: [JobTemplateData](API_JobTemplateData.md) object  
Required: Yes

 ** arn **   <a name="emroneks-Type-JobTemplate-arn"></a>
The ARN of the job template.  
Type: String  
Length Constraints: Minimum length of 60. Maximum length of 1024.  
Pattern: `^arn:(aws[a-zA-Z0-9-]*):emr-containers:.+:(\d{12}):\/jobtemplates\/[0-9a-zA-Z]+$`   
Required: No

 ** createdAt **   <a name="emroneks-Type-JobTemplate-createdAt"></a>
 The date and time when the job template was created.  
Type: Timestamp  
Required: No

 ** createdBy **   <a name="emroneks-Type-JobTemplate-createdBy"></a>
 The user who created the job template.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Pattern: `^arn:(aws[a-zA-Z0-9-]*):(iam|sts)::(\d{12})?:[\w/+=,.@-]+$`   
Required: No

 ** decryptionError **   <a name="emroneks-Type-JobTemplate-decryptionError"></a>
The error message in case the decryption of job template fails.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2048.  
Pattern: `.*\S.*`   
Required: No

 ** id **   <a name="emroneks-Type-JobTemplate-id"></a>
The ID of the job template.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 64.  
Pattern: `[0-9a-z]+`   
Required: No

 ** kmsKeyArn **   <a name="emroneks-Type-JobTemplate-kmsKeyArn"></a>
 The KMS key ARN used to encrypt the job template.  
Type: String  
Length Constraints: Minimum length of 3. Maximum length of 2048.  
Pattern: `^(arn:(aws[a-zA-Z0-9-]*):kms:.+:(\d{12})?:key\/[(0-9a-zA-Z)-?]+|\$\{[a-zA-Z]\w*\})$`   
Required: No

 ** name **   <a name="emroneks-Type-JobTemplate-name"></a>
The name of the job template.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 64.  
Pattern: `[\.\-_/#A-Za-z0-9]+`   
Required: No

 ** tags **   <a name="emroneks-Type-JobTemplate-tags"></a>
The tags assigned to the job template.  
Type: String to string map  
Map Entries: Minimum number of 0 items. Maximum number of 50 items.  
Key Length Constraints: Minimum length of 1. Maximum length of 128.  
Key Pattern: `.*\S.*`   
Value Length Constraints: Minimum length of 0. Maximum length of 256.  
Value Pattern: `.*\S.*`   
Required: No

## See Also
<a name="API_JobTemplate_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/emr-containers-2020-10-01/JobTemplate) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/emr-containers-2020-10-01/JobTemplate) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/emr-containers-2020-10-01/JobTemplate)