This release introduces multi-session fleets, allowing customers to provision more than one user session on a single fleet instance.

Documentation updates for AWS CloudFormation
Changed "ResolutionTechniques" and "MappedInputFields" in workflow and schema mapping operations to be required fields.
This release adds APIs for the new scheduled retraining feature.

Author: aws-sdk-cpp-automation

VERSION

@@ -1 +1 @@
-1.11.163
+1.11.164

generated/src/aws-cpp-sdk-appstream/include/aws/appstream/model/ComputeCapacity.h

@@ -55,10 +55,50 @@ namespace Model
      */
     inline ComputeCapacity& WithDesiredInstances(int value) { SetDesiredInstances(value); return *this;}
 
+
+    /**
+     * <p>The desired number of user sessions for a multi-session fleet. This is not
+     * allowed for single-session fleets.</p> <p>When you create a fleet, you must set
+     * either the DesiredSessions or DesiredInstances attribute, based on the type of
+     * fleet you create. You can’t define both attributes or leave both attributes
+     * blank.</p>
+     */
+    inline int GetDesiredSessions() const{ return m_desiredSessions; }
+
+    /**
+     * <p>The desired number of user sessions for a multi-session fleet. This is not
+     * allowed for single-session fleets.</p> <p>When you create a fleet, you must set
+     * either the DesiredSessions or DesiredInstances attribute, based on the type of
+     * fleet you create. You can’t define both attributes or leave both attributes
+     * blank.</p>
+     */
+    inline bool DesiredSessionsHasBeenSet() const { return m_desiredSessionsHasBeenSet; }
+
+    /**
+     * <p>The desired number of user sessions for a multi-session fleet. This is not
+     * allowed for single-session fleets.</p> <p>When you create a fleet, you must set
+     * either the DesiredSessions or DesiredInstances attribute, based on the type of
+     * fleet you create. You can’t define both attributes or leave both attributes
+     * blank.</p>
+     */
+    inline void SetDesiredSessions(int value) { m_desiredSessionsHasBeenSet = true; m_desiredSessions = value; }
+
+    /**
+     * <p>The desired number of user sessions for a multi-session fleet. This is not
+     * allowed for single-session fleets.</p> <p>When you create a fleet, you must set
+     * either the DesiredSessions or DesiredInstances attribute, based on the type of
+     * fleet you create. You can’t define both attributes or leave both attributes
+     * blank.</p>
+     */
+    inline ComputeCapacity& WithDesiredSessions(int value) { SetDesiredSessions(value); return *this;}
+
   private:
 
     int m_desiredInstances;
     bool m_desiredInstancesHasBeenSet = false;
+
+    int m_desiredSessions;
+    bool m_desiredSessionsHasBeenSet = false;
   };
 
 } // namespace Model

generated/src/aws-cpp-sdk-appstream/include/aws/appstream/model/ComputeCapacityStatus.h

@@ -122,6 +122,130 @@ namespace Model
      */
     inline ComputeCapacityStatus& WithAvailable(int value) { SetAvailable(value); return *this;}
 
+
+    /**
+     * <p>The total number of sessions slots that are either running or pending. This
+     * represents the total number of concurrent streaming sessions your fleet can
+     * support in a steady state.</p> <p>DesiredUserSessionCapacity =
+     * ActualUserSessionCapacity + PendingUserSessionCapacity</p> <p>This only applies
+     * to multi-session fleets.</p>
+     */
+    inline int GetDesiredUserSessions() const{ return m_desiredUserSessions; }
+
+    /**
+     * <p>The total number of sessions slots that are either running or pending. This
+     * represents the total number of concurrent streaming sessions your fleet can
+     * support in a steady state.</p> <p>DesiredUserSessionCapacity =
+     * ActualUserSessionCapacity + PendingUserSessionCapacity</p> <p>This only applies
+     * to multi-session fleets.</p>
+     */
+    inline bool DesiredUserSessionsHasBeenSet() const { return m_desiredUserSessionsHasBeenSet; }
+
+    /**
+     * <p>The total number of sessions slots that are either running or pending. This
+     * represents the total number of concurrent streaming sessions your fleet can
+     * support in a steady state.</p> <p>DesiredUserSessionCapacity =
+     * ActualUserSessionCapacity + PendingUserSessionCapacity</p> <p>This only applies
+     * to multi-session fleets.</p>
+     */
+    inline void SetDesiredUserSessions(int value) { m_desiredUserSessionsHasBeenSet = true; m_desiredUserSessions = value; }
+
+    /**
+     * <p>The total number of sessions slots that are either running or pending. This
+     * represents the total number of concurrent streaming sessions your fleet can
+     * support in a steady state.</p> <p>DesiredUserSessionCapacity =
+     * ActualUserSessionCapacity + PendingUserSessionCapacity</p> <p>This only applies
+     * to multi-session fleets.</p>
+     */
+    inline ComputeCapacityStatus& WithDesiredUserSessions(int value) { SetDesiredUserSessions(value); return *this;}
+
+
+    /**
+     * <p>The number of idle session slots currently available for user sessions.</p>
+     * <p>AvailableUserSessionCapacity = ActualUserSessionCapacity -
+     * ActiveUserSessions</p> <p>This only applies to multi-session fleets.</p>
+     */
+    inline int GetAvailableUserSessions() const{ return m_availableUserSessions; }
+
+    /**
+     * <p>The number of idle session slots currently available for user sessions.</p>
+     * <p>AvailableUserSessionCapacity = ActualUserSessionCapacity -
+     * ActiveUserSessions</p> <p>This only applies to multi-session fleets.</p>
+     */
+    inline bool AvailableUserSessionsHasBeenSet() const { return m_availableUserSessionsHasBeenSet; }
+
+    /**
+     * <p>The number of idle session slots currently available for user sessions.</p>
+     * <p>AvailableUserSessionCapacity = ActualUserSessionCapacity -
+     * ActiveUserSessions</p> <p>This only applies to multi-session fleets.</p>
+     */
+    inline void SetAvailableUserSessions(int value) { m_availableUserSessionsHasBeenSet = true; m_availableUserSessions = value; }
+
+    /**
+     * <p>The number of idle session slots currently available for user sessions.</p>
+     * <p>AvailableUserSessionCapacity = ActualUserSessionCapacity -
+     * ActiveUserSessions</p> <p>This only applies to multi-session fleets.</p>
+     */
+    inline ComputeCapacityStatus& WithAvailableUserSessions(int value) { SetAvailableUserSessions(value); return *this;}
+
+
+    /**
+     * <p>The number of user sessions currently being used for streaming sessions. This
+     * only applies to multi-session fleets.</p>
+     */
+    inline int GetActiveUserSessions() const{ return m_activeUserSessions; }
+
+    /**
+     * <p>The number of user sessions currently being used for streaming sessions. This
+     * only applies to multi-session fleets.</p>
+     */
+    inline bool ActiveUserSessionsHasBeenSet() const { return m_activeUserSessionsHasBeenSet; }
+
+    /**
+     * <p>The number of user sessions currently being used for streaming sessions. This
+     * only applies to multi-session fleets.</p>
+     */
+    inline void SetActiveUserSessions(int value) { m_activeUserSessionsHasBeenSet = true; m_activeUserSessions = value; }
+
+    /**
+     * <p>The number of user sessions currently being used for streaming sessions. This
+     * only applies to multi-session fleets.</p>
+     */
+    inline ComputeCapacityStatus& WithActiveUserSessions(int value) { SetActiveUserSessions(value); return *this;}
+
+
+    /**
+     * <p>The total number of session slots that are available for streaming or are
+     * currently streaming.</p> <p>ActualUserSessionCapacity =
+     * AvailableUserSessionCapacity + ActiveUserSessions</p> <p>This only applies to
+     * multi-session fleets.</p>
+     */
+    inline int GetActualUserSessions() const{ return m_actualUserSessions; }
+
+    /**
+     * <p>The total number of session slots that are available for streaming or are
+     * currently streaming.</p> <p>ActualUserSessionCapacity =
+     * AvailableUserSessionCapacity + ActiveUserSessions</p> <p>This only applies to
+     * multi-session fleets.</p>
+     */
+    inline bool ActualUserSessionsHasBeenSet() const { return m_actualUserSessionsHasBeenSet; }
+
+    /**
+     * <p>The total number of session slots that are available for streaming or are
+     * currently streaming.</p> <p>ActualUserSessionCapacity =
+     * AvailableUserSessionCapacity + ActiveUserSessions</p> <p>This only applies to
+     * multi-session fleets.</p>
+     */
+    inline void SetActualUserSessions(int value) { m_actualUserSessionsHasBeenSet = true; m_actualUserSessions = value; }
+
+    /**
+     * <p>The total number of session slots that are available for streaming or are
+     * currently streaming.</p> <p>ActualUserSessionCapacity =
+     * AvailableUserSessionCapacity + ActiveUserSessions</p> <p>This only applies to
+     * multi-session fleets.</p>
+     */
+    inline ComputeCapacityStatus& WithActualUserSessions(int value) { SetActualUserSessions(value); return *this;}
+
   private:
 
     int m_desired;
@@ -135,6 +259,18 @@ namespace Model
 
     int m_available;
     bool m_availableHasBeenSet = false;
+
+    int m_desiredUserSessions;
+    bool m_desiredUserSessionsHasBeenSet = false;
+
+    int m_availableUserSessions;
+    bool m_availableUserSessionsHasBeenSet = false;
+
+    int m_activeUserSessions;
+    bool m_activeUserSessionsHasBeenSet = false;
+
+    int m_actualUserSessions;
+    bool m_actualUserSessionsHasBeenSet = false;
   };
 
 } // namespace Model

generated/src/aws-cpp-sdk-appstream/include/aws/appstream/model/CreateFleetRequest.h

@@ -592,7 +592,7 @@ namespace Model
      * before this limit is reached, they are prompted to save any open documents
      * before being disconnected. After this time elapses, the instance is terminated
      * and replaced by a new instance.</p> <p>Specify a value between 600 and
-     * 360000.</p>
+     * 432000.</p>
      */
     inline int GetMaxUserDurationInSeconds() const{ return m_maxUserDurationInSeconds; }
 
@@ -602,7 +602,7 @@ namespace Model
      * before this limit is reached, they are prompted to save any open documents
      * before being disconnected. After this time elapses, the instance is terminated
      * and replaced by a new instance.</p> <p>Specify a value between 600 and
-     * 360000.</p>
+     * 432000.</p>
      */
     inline bool MaxUserDurationInSecondsHasBeenSet() const { return m_maxUserDurationInSecondsHasBeenSet; }
 
@@ -612,7 +612,7 @@ namespace Model
      * before this limit is reached, they are prompted to save any open documents
      * before being disconnected. After this time elapses, the instance is terminated
      * and replaced by a new instance.</p> <p>Specify a value between 600 and
-     * 360000.</p>
+     * 432000.</p>
      */
     inline void SetMaxUserDurationInSeconds(int value) { m_maxUserDurationInSecondsHasBeenSet = true; m_maxUserDurationInSeconds = value; }
 
@@ -622,7 +622,7 @@ namespace Model
      * before this limit is reached, they are prompted to save any open documents
      * before being disconnected. After this time elapses, the instance is terminated
      * and replaced by a new instance.</p> <p>Specify a value between 600 and
-     * 360000.</p>
+     * 432000.</p>
      */
     inline CreateFleetRequest& WithMaxUserDurationInSeconds(int value) { SetMaxUserDurationInSeconds(value); return *this;}
 
@@ -1406,6 +1406,31 @@ namespace Model
      */
     inline CreateFleetRequest& WithSessionScriptS3Location(S3Location&& value) { SetSessionScriptS3Location(std::move(value)); return *this;}
 
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline int GetMaxSessionsPerInstance() const{ return m_maxSessionsPerInstance; }
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline bool MaxSessionsPerInstanceHasBeenSet() const { return m_maxSessionsPerInstanceHasBeenSet; }
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline void SetMaxSessionsPerInstance(int value) { m_maxSessionsPerInstanceHasBeenSet = true; m_maxSessionsPerInstance = value; }
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline CreateFleetRequest& WithMaxSessionsPerInstance(int value) { SetMaxSessionsPerInstance(value); return *this;}
+
   private:
 
     Aws::String m_name;
@@ -1470,6 +1495,9 @@ namespace Model
 
     S3Location m_sessionScriptS3Location;
     bool m_sessionScriptS3LocationHasBeenSet = false;
+
+    int m_maxSessionsPerInstance;
+    bool m_maxSessionsPerInstanceHasBeenSet = false;
   };
 
 } // namespace Model

generated/src/aws-cpp-sdk-appstream/include/aws/appstream/model/DescribeSessionsRequest.h

@@ -282,6 +282,47 @@ namespace Model
      */
     inline DescribeSessionsRequest& WithAuthenticationType(AuthenticationType&& value) { SetAuthenticationType(std::move(value)); return *this;}
 
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline const Aws::String& GetInstanceId() const{ return m_instanceId; }
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline bool InstanceIdHasBeenSet() const { return m_instanceIdHasBeenSet; }
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline void SetInstanceId(const Aws::String& value) { m_instanceIdHasBeenSet = true; m_instanceId = value; }
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline void SetInstanceId(Aws::String&& value) { m_instanceIdHasBeenSet = true; m_instanceId = std::move(value); }
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline void SetInstanceId(const char* value) { m_instanceIdHasBeenSet = true; m_instanceId.assign(value); }
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline DescribeSessionsRequest& WithInstanceId(const Aws::String& value) { SetInstanceId(value); return *this;}
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline DescribeSessionsRequest& WithInstanceId(Aws::String&& value) { SetInstanceId(std::move(value)); return *this;}
+
+    /**
+     * <p>The identifier for the instance hosting the session.</p>
+     */
+    inline DescribeSessionsRequest& WithInstanceId(const char* value) { SetInstanceId(value); return *this;}
+
   private:
 
     Aws::String m_stackName;
@@ -301,6 +342,9 @@ namespace Model
 
     AuthenticationType m_authenticationType;
     bool m_authenticationTypeHasBeenSet = false;
+
+    Aws::String m_instanceId;
+    bool m_instanceIdHasBeenSet = false;
   };
 
 } // namespace Model

generated/src/aws-cpp-sdk-appstream/include/aws/appstream/model/Fleet.h

@@ -1306,6 +1306,31 @@ namespace Model
      */
     inline Fleet& WithSessionScriptS3Location(S3Location&& value) { SetSessionScriptS3Location(std::move(value)); return *this;}
 
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline int GetMaxSessionsPerInstance() const{ return m_maxSessionsPerInstance; }
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline bool MaxSessionsPerInstanceHasBeenSet() const { return m_maxSessionsPerInstanceHasBeenSet; }
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline void SetMaxSessionsPerInstance(int value) { m_maxSessionsPerInstanceHasBeenSet = true; m_maxSessionsPerInstance = value; }
+
+    /**
+     * <p>The maximum number of user sessions on an instance. This only applies to
+     * multi-session fleets.</p>
+     */
+    inline Fleet& WithMaxSessionsPerInstance(int value) { SetMaxSessionsPerInstance(value); return *this;}
+
   private:
 
     Aws::String m_arn;
@@ -1379,6 +1404,9 @@ namespace Model
 
     S3Location m_sessionScriptS3Location;
     bool m_sessionScriptS3LocationHasBeenSet = false;
+
+    int m_maxSessionsPerInstance;
+    bool m_maxSessionsPerInstanceHasBeenSet = false;
   };
 
 } // namespace Model

generated/src/aws-cpp-sdk-appstream/include/aws/appstream/model/FleetAttribute.h

@@ -21,7 +21,8 @@ namespace Model
     DOMAIN_JOIN_INFO,
     IAM_ROLE_ARN,
     USB_DEVICE_FILTER_STRINGS,
-    SESSION_SCRIPT_S3_LOCATION
+    SESSION_SCRIPT_S3_LOCATION,
+    MAX_SESSIONS_PER_INSTANCE
   };
 
 namespace FleetAttributeMapper