# UpgradeStepItem
<a name="API_UpgradeStepItem"></a>

Represents a single step of an upgrade or upgrade eligibility check workflow.

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

 ** Issues **   <a name="opensearchservice-Type-UpgradeStepItem-Issues"></a>
A list of strings containing detailed information about the errors encountered in a particular step.  
Type: Array of strings  
Required: No

 ** ProgressPercent **   <a name="opensearchservice-Type-UpgradeStepItem-ProgressPercent"></a>
The floating point value representing the progress percentage of a particular step.  
Type: Double  
Required: No

 ** UpgradeStep **   <a name="opensearchservice-Type-UpgradeStepItem-UpgradeStep"></a>
 One of three steps that an upgrade or upgrade eligibility check goes through:   
+ PreUpgradeCheck
+ Snapshot
+ Upgrade
Type: String  
Valid Values: `PRE_UPGRADE_CHECK | SNAPSHOT | UPGRADE`   
Required: No

 ** UpgradeStepStatus **   <a name="opensearchservice-Type-UpgradeStepItem-UpgradeStepStatus"></a>
 The current status of the upgrade. The status can take one of the following values:   
+ In Progress
+ Succeeded
+ Succeeded with Issues
+ Failed
Type: String  
Valid Values: `IN_PROGRESS | SUCCEEDED | SUCCEEDED_WITH_ISSUES | FAILED`   
Required: No

## See Also
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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/opensearch-2021-01-01/UpgradeStepItem) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/opensearch-2021-01-01/UpgradeStepItem) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/opensearch-2021-01-01/UpgradeStepItem)