# ComputeNodeExecutionDetails
<a name="API_ComputeNodeExecutionDetails"></a>

Contains detailed execution information for a compute node within a pipeline execution.

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

 ** computeNodeName **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-computeNodeName"></a>
The name of the compute node.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 64.  
Pattern: `[a-zA-Z0-9_-]+`   
Required: Yes

 ** dependsOn **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-dependsOn"></a>
A list of compute node names that this node depends on.  
Type: Array of strings  
Array Members: Minimum number of 0 items. Maximum number of 10 items.  
Length Constraints: Minimum length of 1. Maximum length of 64.  
Pattern: `[a-zA-Z0-9_-]+`   
Required: Yes

 ** status **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-status"></a>
The current execution status of the compute node.  
Type: [ComputeNodeExecutionStatus](API_ComputeNodeExecutionStatus.md) object  
Required: Yes

 ** taskArn **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-taskArn"></a>
The ARN of the task.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1600.  
Pattern: `^arn:aws(-cn|-us-gov)?:[a-zA-Z0-9-:\/_\.]+$`   
Required: Yes

 ** taskName **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-taskName"></a>
The name of the task executed for this compute node.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 64.  
Pattern: `[a-zA-Z0-9_-]+`   
Required: Yes

 ** taskVersion **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-taskVersion"></a>
The task version that executed for this compute node.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 10.  
Pattern: `^(0|([1-9]{1}\d*))$`   
Required: Yes

 ** endTime **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-endTime"></a>
The time the compute node execution completed, in Unix epoch time.  
Type: Timestamp  
Required: No

 ** executionEnvironmentVariables **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-executionEnvironmentVariables"></a>
The fully resolved environment variables used for this compute node execution.  
Type: String to string map  
Map Entries: Minimum number of 0 items. Maximum number of 200 items.  
Key Length Constraints: Minimum length of 1. Maximum length of 255.  
Value Length Constraints: Minimum length of 0. Maximum length of 1024.  
Required: No

 ** startTime **   <a name="iotsitewise-Type-ComputeNodeExecutionDetails-startTime"></a>
The time the compute node execution started, in Unix epoch time.  
Type: Timestamp  
Required: No

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

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/iotsitewise-2019-12-02/ComputeNodeExecutionDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iotsitewise-2019-12-02/ComputeNodeExecutionDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iotsitewise-2019-12-02/ComputeNodeExecutionDetails)