feat(client-emr): This release provides customers the ability to spec…

…ify an allocation strategies amongst PRICE_CAPACITY_OPTIMIZED, CAPACITY_OPTIMIZED, LOWEST_PRICE, DIVERSIFIED for Spot instances in Instance Feet cluster. This enables customers to choose an allocation strategy best suited for their workload.
aws · Jun 6, 2023 · ada81f8 · ada81f8
1 parent 5c7b40e
commit ada81f8
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Showing 5 changed files with 29 additions and 7 deletions.
diff --git a/clients/client-emr/src/commands/AddInstanceFleetCommand.ts b/clients/client-emr/src/commands/AddInstanceFleetCommand.ts
@@ -99,7 +99,7 @@ export interface AddInstanceFleetCommandOutput extends AddInstanceFleetOutput, _
  *         TimeoutDurationMinutes: Number("int"), // required
  *         TimeoutAction: "SWITCH_TO_ON_DEMAND" || "TERMINATE_CLUSTER", // required
  *         BlockDurationMinutes: Number("int"),
- *         AllocationStrategy: "capacity-optimized",
+ *         AllocationStrategy: "capacity-optimized" || "price-capacity-optimized" || "lowest-price" || "diversified",
  *       },
  *       OnDemandSpecification: { // OnDemandProvisioningSpecification
  *         AllocationStrategy: "lowest-price", // required

diff --git a/clients/client-emr/src/commands/ListInstanceFleetsCommand.ts b/clients/client-emr/src/commands/ListInstanceFleetsCommand.ts
@@ -118,7 +118,7 @@ export interface ListInstanceFleetsCommandOutput extends ListInstanceFleetsOutpu
  * //           TimeoutDurationMinutes: Number("int"), // required
  * //           TimeoutAction: "SWITCH_TO_ON_DEMAND" || "TERMINATE_CLUSTER", // required
  * //           BlockDurationMinutes: Number("int"),
- * //           AllocationStrategy: "capacity-optimized",
+ * //           AllocationStrategy: "capacity-optimized" || "price-capacity-optimized" || "lowest-price" || "diversified",
  * //         },
  * //         OnDemandSpecification: { // OnDemandProvisioningSpecification
  * //           AllocationStrategy: "lowest-price", // required

diff --git a/clients/client-emr/src/commands/RunJobFlowCommand.ts b/clients/client-emr/src/commands/RunJobFlowCommand.ts
@@ -190,7 +190,7 @@ export interface RunJobFlowCommandOutput extends RunJobFlowOutput, __MetadataBea
  *             TimeoutDurationMinutes: Number("int"), // required
  *             TimeoutAction: "SWITCH_TO_ON_DEMAND" || "TERMINATE_CLUSTER", // required
  *             BlockDurationMinutes: Number("int"),
- *             AllocationStrategy: "capacity-optimized",
+ *             AllocationStrategy: "capacity-optimized" || "price-capacity-optimized" || "lowest-price" || "diversified",
  *           },
  *           OnDemandSpecification: { // OnDemandProvisioningSpecification
  *             AllocationStrategy: "lowest-price", // required

diff --git a/clients/client-emr/src/models/models_0.ts b/clients/client-emr/src/models/models_0.ts
@@ -221,6 +221,9 @@ export interface OnDemandProvisioningSpecification {
  */
 export const SpotProvisioningAllocationStrategy = {
   CAPACITY_OPTIMIZED: "capacity-optimized",
+  DIVERSIFIED: "diversified",
+  LOWEST_PRICE: "lowest-price",
+  PRICE_CAPACITY_OPTIMIZED: "price-capacity-optimized",
 } as const;
 
 /**
@@ -297,9 +300,10 @@ export interface SpotProvisioningSpecification {
   BlockDurationMinutes?: number;
 
   /**
-   * <p> Specifies the strategy to use in launching Spot Instance fleets. Currently, the only
-   *          option is capacity-optimized (the default), which launches instances from Spot Instance
-   *          pools with optimal capacity for the number of instances that are launching. </p>
+   * <p>Specifies one of the following strategies to launch Spot Instance fleets: <code>price-capacity-optimized</code>, <code>capacity-optimized</code>, <code>lowest-price</code>, or  <code>diversified</code>. For more information on the provisioning strategies, see <a href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-fleet-allocation-strategy.html">Allocation strategies for Spot Instances</a> in the <i>Amazon EC2 User Guide for Linux Instances</i>.</p>
+   *          <note>
+   *             <p>When you launch a Spot Instance fleet with the old console, it automatically launches with the <code>capacity-optimized</code> strategy. You can't change the allocation strategy from the old console.</p>
+   *          </note>
    */
   AllocationStrategy?: SpotProvisioningAllocationStrategy | string;
 }

diff --git a/codegen/sdk-codegen/aws-models/emr.json b/codegen/sdk-codegen/aws-models/emr.json
@@ -8897,6 +8897,24 @@
           "traits": {
             "smithy.api#enumValue": "capacity-optimized"
           }
+        },
+        "PRICE_CAPACITY_OPTIMIZED": {
+          "target": "smithy.api#Unit",
+          "traits": {
+            "smithy.api#enumValue": "price-capacity-optimized"
+          }
+        },
+        "LOWEST_PRICE": {
+          "target": "smithy.api#Unit",
+          "traits": {
+            "smithy.api#enumValue": "lowest-price"
+          }
+        },
+        "DIVERSIFIED": {
+          "target": "smithy.api#Unit",
+          "traits": {
+            "smithy.api#enumValue": "diversified"
+          }
         }
       }
     },
@@ -8926,7 +8944,7 @@
         "AllocationStrategy": {
           "target": "com.amazonaws.emr#SpotProvisioningAllocationStrategy",
           "traits": {
-            "smithy.api#documentation": "<p> Specifies the strategy to use in launching Spot Instance fleets. Currently, the only\n         option is capacity-optimized (the default), which launches instances from Spot Instance\n         pools with optimal capacity for the number of instances that are launching. </p>"
+            "smithy.api#documentation": "<p>Specifies one of the following strategies to launch Spot Instance fleets: <code>price-capacity-optimized</code>, <code>capacity-optimized</code>, <code>lowest-price</code>, or  <code>diversified</code>. For more information on the provisioning strategies, see <a href=\"https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-fleet-allocation-strategy.html\">Allocation strategies for Spot Instances</a> in the <i>Amazon EC2 User Guide for Linux Instances</i>.</p>\n         <note>\n            <p>When you launch a Spot Instance fleet with the old console, it automatically launches with the <code>capacity-optimized</code> strategy. You can't change the allocation strategy from the old console.</p>\n         </note>"
           }
         }
       },