Merging v1.6.55 release

Author: aws-sdk-kotlin-ci

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog
 
+## [1.6.55] - 04/09/2026
+
+### Features
+* (**bcmdashboards**) Scheduled email reports of Billing and Cost Management Dashboards
+* (**bedrockagentcore**) Introducing support for SearchRegistryRecords API on AgentCoreRegistry
+* (**bedrockagentcorecontrol**) Initial release for CRUDL in AgentCore Registry Service
+* (**mediaconnect**) Adds support for MediaLive Channel-type Router Inputs.
+* (**redshiftdata**) The BatchExecuteStatement API now supports named SQL parameters, enabling secure batch queries with parameterized values. This enhancement helps prevent SQL injection vulnerabilities and improves query reusability.
+* (**sagemaker**) Release support for g7e instance types for SageMaker HyperPod
+
 ## [1.6.54] - 04/08/2026
 
 ### Features

codegen/sdk/aws-models/bcm-dashboards.json

@@ -128,6 +128,12 @@
                         "smithy.api#documentation": "<p>The name of the SQL statements. You can name the SQL statements when you create them to identify the query. </p>"
                     }
                 },
+                "Parameters": {
+                    "target": "com.amazonaws.redshiftdata#SqlParametersList",
+                    "traits": {
+                        "smithy.api#documentation": "<p>The parameters for the SQL statements. The parameters are shared across all SQL statements in the batch.</p>"
+                    }
+                },
                 "WorkgroupName": {
                     "target": "com.amazonaws.redshiftdata#WorkgroupNameString",
                     "traits": {
@@ -368,7 +374,7 @@
                     "target": "com.amazonaws.redshiftdata#Integer",
                     "traits": {
                         "smithy.api#default": 0,
-                        "smithy.api#documentation": "<p>The precision value of a decimal number column. </p>"
+                        "smithy.api#documentation": "<p>The precision value of a decimal number column, or the column length for a non-numeric column. </p>"
                     }
                 },
                 "scale": {

codegen/sdk/aws-models/bedrock-agentcore-control.json

@@ -8997,9 +8997,7 @@
                 "InstanceType": {
                     "target": "com.amazonaws.sagemaker#ClusterInstanceType",
                     "traits": {
-                        "smithy.api#clientOptional": {},
-                        "smithy.api#documentation": "<p>Specifies the instance type of the instance group.</p>",
-                        "smithy.api#required": {}
+                        "smithy.api#documentation": "<p>Specifies the instance type of the instance group.</p>"
                     }
                 },
                 "LifeCycleConfig": {
@@ -9942,6 +9940,42 @@
                         "smithy.api#enumValue": "ml.r5d.16xlarge"
                     }
                 },
+                "ML_G7E_2XLARGE": {
+                    "target": "smithy.api#Unit",
+                    "traits": {
+                        "smithy.api#enumValue": "ml.g7e.2xlarge"
+                    }
+                },
+                "ML_G7E_4XLARGE": {
+                    "target": "smithy.api#Unit",
+                    "traits": {
+                        "smithy.api#enumValue": "ml.g7e.4xlarge"
+                    }
+                },
+                "ML_G7E_8XLARGE": {
+                    "target": "smithy.api#Unit",
+                    "traits": {
+                        "smithy.api#enumValue": "ml.g7e.8xlarge"
+                    }
+                },
+                "ML_G7E_12XLARGE": {
+                    "target": "smithy.api#Unit",
+                    "traits": {
+                        "smithy.api#enumValue": "ml.g7e.12xlarge"
+                    }
+                },
+                "ML_G7E_24XLARGE": {
+                    "target": "smithy.api#Unit",
+                    "traits": {
+                        "smithy.api#enumValue": "ml.g7e.24xlarge"
+                    }
+                },
+                "ML_G7E_48XLARGE": {
+                    "target": "smithy.api#Unit",
+                    "traits": {
+                        "smithy.api#enumValue": "ml.g7e.48xlarge"
+                    }
+                },
                 "ML_P6_B300_48XLARGE": {
                     "target": "smithy.api#Unit",
                     "traits": {

codegen/sdk/aws-models/bedrock-agentcore.json

@@ -7,7 +7,7 @@ org.gradle.jvmargs=-Xmx10g -XX:MaxMetaspaceSize=2G
 org.gradle.parallel=true
 
 # sdk
-sdkVersion=1.6.55-SNAPSHOT
+sdkVersion=1.6.56-SNAPSHOT
 
 # atomicfu
 kotlinx.atomicfu.enableJvmIrTransformation=true