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feat(client-dynamodb): This change adds support for global tables with multi-Region strong consistency (in preview). The UpdateTable API now supports a new attribute MultiRegionConsistency to set consistency when creating global tables. The DescribeTable output now optionally includes the MultiRegionConsistency attribute.
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‎clients/client-dynamodb/src/commands/CreateTableCommand.ts

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@@ -310,6 +310,7 @@ export interface CreateTableCommandOutput extends CreateTableOutput, __MetadataB
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* // WriteUnitsPerSecond: Number("long"),
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* // Status: "CREATING" || "UPDATING" || "DELETING" || "ACTIVE" || "INACCESSIBLE_ENCRYPTION_CREDENTIALS" || "ARCHIVING" || "ARCHIVED",
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* // },
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* // MultiRegionConsistency: "EVENTUAL" || "STRONG",
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* // },
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* // };
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*

‎clients/client-dynamodb/src/commands/DeleteItemCommand.ts

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@@ -224,6 +224,9 @@ export interface DeleteItemCommandOutput extends DeleteItemOutput, __MetadataBea
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* successful, unless your retry queue is too large to finish. Reduce the frequency of
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* requests and use exponential backoff. For more information, go to <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Programming.Errors.html#Programming.Errors.RetryAndBackoff">Error Retries and Exponential Backoff</a> in the <i>Amazon DynamoDB Developer Guide</i>.</p>
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*
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* @throws {@link ReplicatedWriteConflictException} (client fault)
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* <p>The request was rejected because one or more items in the request are being modified by a request in another Region. </p>
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*
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* @throws {@link RequestLimitExceeded} (client fault)
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* <p>Throughput exceeds the current throughput quota for your account. Please contact
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* <a href="https://aws.amazon.com/support">Amazon Web Services Support</a> to request a

‎clients/client-dynamodb/src/commands/DeleteTableCommand.ts

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@@ -231,6 +231,7 @@ export interface DeleteTableCommandOutput extends DeleteTableOutput, __MetadataB
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* // WriteUnitsPerSecond: Number("long"),
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* // Status: "CREATING" || "UPDATING" || "DELETING" || "ACTIVE" || "INACCESSIBLE_ENCRYPTION_CREDENTIALS" || "ARCHIVING" || "ARCHIVED",
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* // },
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* // MultiRegionConsistency: "EVENTUAL" || "STRONG",
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* // },
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* // };
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*

‎clients/client-dynamodb/src/commands/DescribeTableCommand.ts

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@@ -222,6 +222,7 @@ export interface DescribeTableCommandOutput extends DescribeTableOutput, __Metad
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* // WriteUnitsPerSecond: Number("long"),
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* // Status: "CREATING" || "UPDATING" || "DELETING" || "ACTIVE" || "INACCESSIBLE_ENCRYPTION_CREDENTIALS" || "ARCHIVING" || "ARCHIVED",
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* // },
225+
* // MultiRegionConsistency: "EVENTUAL" || "STRONG",
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* // },
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* // };
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*

‎clients/client-dynamodb/src/commands/PutItemCommand.ts

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@@ -234,6 +234,9 @@ export interface PutItemCommandOutput extends PutItemOutput, __MetadataBearer {}
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* successful, unless your retry queue is too large to finish. Reduce the frequency of
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* requests and use exponential backoff. For more information, go to <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Programming.Errors.html#Programming.Errors.RetryAndBackoff">Error Retries and Exponential Backoff</a> in the <i>Amazon DynamoDB Developer Guide</i>.</p>
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*
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* @throws {@link ReplicatedWriteConflictException} (client fault)
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* <p>The request was rejected because one or more items in the request are being modified by a request in another Region. </p>
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*
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* @throws {@link RequestLimitExceeded} (client fault)
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* <p>Throughput exceeds the current throughput quota for your account. Please contact
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* <a href="https://aws.amazon.com/support">Amazon Web Services Support</a> to request a

‎clients/client-dynamodb/src/commands/RestoreTableFromBackupCommand.ts

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@@ -294,6 +294,7 @@ export interface RestoreTableFromBackupCommandOutput extends RestoreTableFromBac
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* // WriteUnitsPerSecond: Number("long"),
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* // Status: "CREATING" || "UPDATING" || "DELETING" || "ACTIVE" || "INACCESSIBLE_ENCRYPTION_CREDENTIALS" || "ARCHIVING" || "ARCHIVED",
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* // },
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* // MultiRegionConsistency: "EVENTUAL" || "STRONG",
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* // },
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* // };
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*

‎clients/client-dynamodb/src/commands/RestoreTableToPointInTimeCommand.ts

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@@ -322,6 +322,7 @@ export interface RestoreTableToPointInTimeCommandOutput extends RestoreTableToPo
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* // WriteUnitsPerSecond: Number("long"),
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* // Status: "CREATING" || "UPDATING" || "DELETING" || "ACTIVE" || "INACCESSIBLE_ENCRYPTION_CREDENTIALS" || "ARCHIVING" || "ARCHIVED",
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* // },
325+
* // MultiRegionConsistency: "EVENTUAL" || "STRONG",
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* // },
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* // };
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*

‎clients/client-dynamodb/src/commands/UpdateItemCommand.ts

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@@ -227,6 +227,9 @@ export interface UpdateItemCommandOutput extends UpdateItemOutput, __MetadataBea
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* successful, unless your retry queue is too large to finish. Reduce the frequency of
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* requests and use exponential backoff. For more information, go to <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Programming.Errors.html#Programming.Errors.RetryAndBackoff">Error Retries and Exponential Backoff</a> in the <i>Amazon DynamoDB Developer Guide</i>.</p>
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*
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* @throws {@link ReplicatedWriteConflictException} (client fault)
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* <p>The request was rejected because one or more items in the request are being modified by a request in another Region. </p>
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*
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* @throws {@link RequestLimitExceeded} (client fault)
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* <p>Throughput exceeds the current throughput quota for your account. Please contact
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* <a href="https://aws.amazon.com/support">Amazon Web Services Support</a> to request a

‎clients/client-dynamodb/src/commands/UpdateTableCommand.ts

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@@ -184,6 +184,7 @@ export interface UpdateTableCommandOutput extends UpdateTableOutput, __MetadataB
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* ],
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* TableClass: "STANDARD" || "STANDARD_INFREQUENT_ACCESS",
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* DeletionProtectionEnabled: true || false,
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* MultiRegionConsistency: "EVENTUAL" || "STRONG",
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* OnDemandThroughput: {
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* MaxReadRequestUnits: Number("long"),
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* MaxWriteRequestUnits: Number("long"),
@@ -364,6 +365,7 @@ export interface UpdateTableCommandOutput extends UpdateTableOutput, __MetadataB
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* // WriteUnitsPerSecond: Number("long"),
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* // Status: "CREATING" || "UPDATING" || "DELETING" || "ACTIVE" || "INACCESSIBLE_ENCRYPTION_CREDENTIALS" || "ARCHIVING" || "ARCHIVED",
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* // },
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* // MultiRegionConsistency: "EVENTUAL" || "STRONG",
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* // },
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* // };
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*

‎clients/client-dynamodb/src/endpoint/ruleset.ts

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@@ -47,5 +47,5 @@ D=[k],
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E=[l],
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F=[n],
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G=[o,{[J]:g,[K]:[p,"disabled"]}];
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const _data={version:"1.0",parameters:{Region:i,UseDualStack:j,UseFIPS:j,Endpoint:i,AccountId:i,AccountIdEndpointMode:i},rules:[{conditions:[{[J]:b,[K]:[{[L]:"Endpoint"}]}],rules:[{conditions:D,error:"Invalid Configuration: FIPS and custom endpoint are not supported",[I]:c},{conditions:E,error:"Invalid Configuration: Dualstack and custom endpoint are not supported",[I]:c},{endpoint:{[M]:"{Endpoint}",[N]:m,[O]:m},[I]:d}],[I]:e},{conditions:[{[J]:b,[K]:F}],rules:[{conditions:[{[J]:"aws.partition",[K]:F,assign:f}],rules:[{conditions:[{[J]:g,[K]:[n,"local"]}],rules:[{conditions:D,error:"Invalid Configuration: FIPS and local endpoint are not supported",[I]:c},{conditions:E,error:"Invalid Configuration: Dualstack and local endpoint are not supported",[I]:c},{endpoint:{[M]:"http://localhost:8000",[N]:{authSchemes:[{name:"sigv4",signingName:"dynamodb",signingRegion:"us-east-1"}]},[O]:m},[I]:d}],[I]:e},{conditions:[o,{[J]:g,[K]:[p,"required"]},{[J]:h,[K]:[q]}],error:"AccountIdEndpointMode is required but no AccountID was provided or able to be loaded.",[I]:c},{conditions:[q,s,u,v,{[J]:h,[K]:[{[J]:"isValidHostLabel",[K]:[r,a]}]}],error:"Credentials-sourced account ID parameter is invalid",[I]:c},{conditions:[k,l],rules:[{conditions:[w,x],rules:[{conditions:G,endpoint:y,[I]:d},{endpoint:y,[I]:d}],[I]:e},{error:"FIPS and DualStack are enabled, but this partition does not support one or both",[I]:c}],[I]:e},{conditions:D,rules:[{conditions:[w],rules:[{conditions:[{[J]:g,[K]:[t,"aws-us-gov"]}],rules:[z,A],[I]:e},{conditions:G,endpoint:B,[I]:d},{endpoint:B,[I]:d}],[I]:e},{error:"FIPS is enabled but this partition does not support FIPS",[I]:c}],[I]:e},{conditions:E,rules:[{conditions:[x],rules:[{conditions:G,endpoint:C,[I]:d},{endpoint:C,[I]:d}],[I]:e},{error:"DualStack is enabled but this partition does not support DualStack",[I]:c}],[I]:e},z,{conditions:[q,s,u,v],endpoint:{[M]:"https://{AccountId}.ddb.{Region}.{PartitionResult#dnsSuffix}",[N]:m,[O]:m},[I]:d},A],[I]:e}],[I]:e},{error:"Invalid Configuration: Missing Region",[I]:c}]};
50+
const _data={version:"1.0",parameters:{Region:i,UseDualStack:j,UseFIPS:j,Endpoint:i,AccountId:i,AccountIdEndpointMode:i},rules:[{conditions:[{[J]:b,[K]:[{[L]:"Endpoint"}]}],rules:[{conditions:D,error:"Invalid Configuration: FIPS and custom endpoint are not supported",[I]:c},{conditions:E,error:"Invalid Configuration: Dualstack and custom endpoint are not supported",[I]:c},{endpoint:{[M]:"{Endpoint}",[N]:m,[O]:m},[I]:d}],[I]:e},{conditions:[{[J]:b,[K]:F}],rules:[{conditions:[{[J]:"aws.partition",[K]:F,assign:f}],rules:[{conditions:[{[J]:g,[K]:[n,"local"]}],rules:[{conditions:D,error:"Invalid Configuration: FIPS and local endpoint are not supported",[I]:c},{conditions:E,error:"Invalid Configuration: Dualstack and local endpoint are not supported",[I]:c},{endpoint:{[M]:"http://localhost:8000",[N]:{authSchemes:[{signingRegion:"us-east-1",signingName:"dynamodb",name:"sigv4"}]},[O]:m},[I]:d}],[I]:e},{conditions:[o,{[J]:g,[K]:[p,"required"]},{[J]:h,[K]:[q]}],error:"AccountIdEndpointMode is required but no AccountID was provided or able to be loaded.",[I]:c},{conditions:[q,s,u,v,{[J]:h,[K]:[{[J]:"isValidHostLabel",[K]:[r,a]}]}],error:"Credentials-sourced account ID parameter is invalid",[I]:c},{conditions:[k,l],rules:[{conditions:[w,x],rules:[{conditions:G,endpoint:y,[I]:d},{endpoint:y,[I]:d}],[I]:e},{error:"FIPS and DualStack are enabled, but this partition does not support one or both",[I]:c}],[I]:e},{conditions:D,rules:[{conditions:[w],rules:[{conditions:[{[J]:g,[K]:[t,"aws-us-gov"]}],rules:[z,A],[I]:e},{conditions:G,endpoint:B,[I]:d},{endpoint:B,[I]:d}],[I]:e},{error:"FIPS is enabled but this partition does not support FIPS",[I]:c}],[I]:e},{conditions:E,rules:[{conditions:[x],rules:[{conditions:G,endpoint:C,[I]:d},{endpoint:C,[I]:d}],[I]:e},{error:"DualStack is enabled but this partition does not support DualStack",[I]:c}],[I]:e},z,{conditions:[q,s,u,v],endpoint:{[M]:"https://{AccountId}.ddb.{Region}.{PartitionResult#dnsSuffix}",[N]:m,[O]:m},[I]:d},A],[I]:e}],[I]:e},{error:"Invalid Configuration: Missing Region",[I]:c}]};
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export const ruleSet: RuleSetObject = _data;

‎clients/client-dynamodb/src/models/models_0.ts

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@@ -3143,6 +3143,20 @@ export interface LocalSecondaryIndexDescription {
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IndexArn?: string | undefined;
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}
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3146+
/**
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* @public
3148+
* @enum
3149+
*/
3150+
export const MultiRegionConsistency = {
3151+
EVENTUAL: "EVENTUAL",
3152+
STRONG: "STRONG",
3153+
} as const;
3154+
3155+
/**
3156+
* @public
3157+
*/
3158+
export type MultiRegionConsistency = (typeof MultiRegionConsistency)[keyof typeof MultiRegionConsistency];
3159+
31463160
/**
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* <p>Contains details for the restore.</p>
31483162
* @public
@@ -3612,6 +3626,26 @@ export interface TableDescription {
36123626
* @public
36133627
*/
36143628
WarmThroughput?: TableWarmThroughputDescription | undefined;
3629+
3630+
/**
3631+
* <p>Indicates one of the following consistency modes for a global table:</p>
3632+
* <ul>
3633+
* <li>
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* <p>
3635+
* <code>EVENTUAL</code>: Indicates that the global table is configured for multi-Region eventual consistency.</p>
3636+
* </li>
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* <li>
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* <p>
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* <code>STRONG</code>: Indicates that the global table is configured for multi-Region strong consistency (preview).</p>
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* <note>
3641+
* <p>Multi-Region strong consistency (MRSC) is a new DynamoDB global tables capability currently available in preview mode. For more information, see <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/PreviewFeatures.html#multi-region-strong-consistency-gt">Global tables multi-Region strong consistency</a>.</p>
3642+
* </note>
3643+
* </li>
3644+
* </ul>
3645+
* <p>If you don't specify this field, the global table consistency mode defaults to <code>EVENTUAL</code>.</p>
3646+
* @public
3647+
*/
3648+
MultiRegionConsistency?: MultiRegionConsistency | undefined;
36153649
}
36163650

36173651
/**
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37303764
*/
37313765
export type ReturnValue = (typeof ReturnValue)[keyof typeof ReturnValue];
37323766

3767+
/**
3768+
* <p>The request was rejected because one or more items in the request are being modified by a request in another Region. </p>
3769+
* @public
3770+
*/
3771+
export class ReplicatedWriteConflictException extends __BaseException {
3772+
readonly name: "ReplicatedWriteConflictException" = "ReplicatedWriteConflictException";
3773+
readonly $fault: "client" = "client";
3774+
/**
3775+
* @internal
3776+
*/
3777+
constructor(opts: __ExceptionOptionType<ReplicatedWriteConflictException, __BaseException>) {
3778+
super({
3779+
name: "ReplicatedWriteConflictException",
3780+
$fault: "client",
3781+
...opts,
3782+
});
3783+
Object.setPrototypeOf(this, ReplicatedWriteConflictException.prototype);
3784+
}
3785+
}
3786+
37333787
/**
37343788
* <p>Operation was rejected because there is an ongoing transaction for the
37353789
* item.</p>
@@ -7228,6 +7282,27 @@ export interface UpdateTableInput {
72287282
*/
72297283
DeletionProtectionEnabled?: boolean | undefined;
72307284

7285+
/**
7286+
* <p>Specifies the consistency mode for a new global table. This parameter is only valid when you create a global table by specifying one or more <a href="https://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_ReplicationGroupUpdate.html#DDB-Type-ReplicationGroupUpdate-Create">Create</a> actions in the <a href="https://docs.aws.amazon.com/https:/docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_UpdateTable.html#DDB-UpdateTable-request-ReplicaUpdates">ReplicaUpdates</a> action list.</p>
7287+
* <p>You can specify one of the following consistency modes:</p>
7288+
* <ul>
7289+
* <li>
7290+
* <p>
7291+
* <code>EVENTUAL</code>: Configures a new global table for multi-Region eventual consistency. This is the default consistency mode for global tables.</p>
7292+
* </li>
7293+
* <li>
7294+
* <p>
7295+
* <code>STRONG</code>: Configures a new global table for multi-Region strong consistency (preview).</p>
7296+
* <note>
7297+
* <p>Multi-Region strong consistency (MRSC) is a new DynamoDB global tables capability currently available in preview mode. For more information, see <a href="https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/PreviewFeatures.html#multi-region-strong-consistency-gt">Global tables multi-Region strong consistency</a>.</p>
7298+
* </note>
7299+
* </li>
7300+
* </ul>
7301+
* <p>If you don't specify this parameter, the global table consistency mode defaults to <code>EVENTUAL</code>.</p>
7302+
* @public
7303+
*/
7304+
MultiRegionConsistency?: MultiRegionConsistency | undefined;
7305+
72317306
/**
72327307
* <p>Updates the maximum number of read and write units for the specified table in
72337308
* on-demand capacity mode. If you use this parameter, you must specify

‎clients/client-dynamodb/src/protocols/Aws_json1_0.ts

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@@ -310,6 +310,7 @@ import {
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ReplicaNotFoundException,
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ReplicaSettingsDescription,
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ReplicaSettingsUpdate,
313+
ReplicatedWriteConflictException,
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ReplicationGroupUpdate,
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ReplicaUpdate,
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RequestLimitExceeded,
@@ -2289,6 +2290,9 @@ const de_CommandError = async (output: __HttpResponse, context: __SerdeContext):
22892290
case "ConditionalCheckFailedException":
22902291
case "com.amazonaws.dynamodb#ConditionalCheckFailedException":
22912292
throw await de_ConditionalCheckFailedExceptionRes(parsedOutput, context);
2293+
case "ReplicatedWriteConflictException":
2294+
case "com.amazonaws.dynamodb#ReplicatedWriteConflictException":
2295+
throw await de_ReplicatedWriteConflictExceptionRes(parsedOutput, context);
22922296
case "TransactionConflictException":
22932297
case "com.amazonaws.dynamodb#TransactionConflictException":
22942298
throw await de_TransactionConflictExceptionRes(parsedOutput, context);
@@ -2734,6 +2738,22 @@ const de_ReplicaNotFoundExceptionRes = async (
27342738
return __decorateServiceException(exception, body);
27352739
};
27362740

2741+
/**
2742+
* deserializeAws_json1_0ReplicatedWriteConflictExceptionRes
2743+
*/
2744+
const de_ReplicatedWriteConflictExceptionRes = async (
2745+
parsedOutput: any,
2746+
context: __SerdeContext
2747+
): Promise<ReplicatedWriteConflictException> => {
2748+
const body = parsedOutput.body;
2749+
const deserialized: any = _json(body);
2750+
const exception = new ReplicatedWriteConflictException({
2751+
$metadata: deserializeMetadata(parsedOutput),
2752+
...deserialized,
2753+
});
2754+
return __decorateServiceException(exception, body);
2755+
};
2756+
27372757
/**
27382758
* deserializeAws_json1_0RequestLimitExceededRes
27392759
*/
@@ -5305,6 +5325,8 @@ const de_ReplicaSettingsDescriptionList = (output: any, context: __SerdeContext)
53055325
return retVal;
53065326
};
53075327

5328+
// de_ReplicatedWriteConflictException omitted.
5329+
53085330
// de_RequestLimitExceeded omitted.
53095331

53105332
// de_ResourceInUseException omitted.
@@ -5460,6 +5482,7 @@ const de_TableDescription = (output: any, context: __SerdeContext): TableDescrip
54605482
LatestStreamArn: __expectString,
54615483
LatestStreamLabel: __expectString,
54625484
LocalSecondaryIndexes: _json,
5485+
MultiRegionConsistency: __expectString,
54635486
OnDemandThroughput: _json,
54645487
ProvisionedThroughput: (_: any) => de_ProvisionedThroughputDescription(_, context),
54655488
Replicas: (_: any) => de_ReplicaDescriptionList(_, context),

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