Cluster details
Used by actions: DescribeClusters.
| Name | Type | Description |
|---|---|---|
| ClusterName | String | Cluster name |
| ClusterId | String | Cluster ID |
| Region | String | Cluster region |
| IdlType | String | Cluster data description language type, such as PROTO, TDR, or MIX |
| NetworkType | String | Network type |
| VpcId | String | ID of the VPC instance with which a cluster is associated |
| SubnetId | String | ID of the subnet instance with which a cluster is associated |
| CreatedTime | Timestamp | Creation time |
| Password | String | Cluster password |
| PasswordStatus | String | Password status |
| ApiAccessId | String | TcaplusDB SDK connection parameter: access ID |
| ApiAccessIp | String | TcaplusDB SDK connection parameter: access address |
| ApiAccessPort | Integer | TcaplusDB SDK connection parameter: access port |
| OldPasswordExpireTime | String | If PasswordStatus is unmodifiable, the old password has not expired, and this field will display its expiration time; otherwise, this field will be emptyNote: this field may return null, indicating that no valid values can be obtained. |
| ApiAccessIpv6 | String | TcaplusDB SDK connection parameter for accessing IPv6 addresses Note: this field may return null, indicating that no valid values can be obtained. |
| ClusterType | Integer | Cluster type Note: this field may return null, indicating that no valid values can be obtained. |
| ClusterStatus | Integer | Cluster status Note: this field may return null, indicating that no valid values can be obtained. |
| ReadCapacityUnit | Integer | Read CU Note: this field may return null, indicating that no valid values can be obtained. |
| WriteCapacityUnit | Integer | Write CU Note: this field may return null, indicating that no valid values can be obtained. |
| DiskVolume | Integer | Disk capacity Note: this field may return null, indicating that no valid values can be obtained. |
| ServerList | Array of ServerDetailInfo | Information of the machine at the storage layer (tcapsvr) in a dedicated cluster Note: this field may return null, indicating that no valid values can be obtained. |
| ProxyList | Array of ProxyDetailInfo | Information of the machine at the access layer (tcaproxy) in a dedicated cluster Note: this field may return null, indicating that no valid values can be obtained. |
Describes the details of errors that may occur during the processing of each instance (application, region, or table).
Used by actions: ClearTables, CompareIdlFiles, CreateTables, DeleteIdlFiles, DeleteTableIndex, DeleteTables, DescribeClusterTags, DescribeTableGroupTags, DescribeTableTags, DescribeTables, DescribeTablesInRecycle, ModifyTableMemos, ModifyTableQuotas, ModifyTableTags, ModifyTables, RecoverRecycleTables, RollbackTables, SetTableIndex, VerifyIdlFiles.
| Name | Type | Description |
|---|---|---|
| Code | String | Error code |
| Message | String | Error message |
The list of table field information
Used by actions: SetTableIndex.
| Name | Type | Required | Description |
|---|---|---|---|
| FieldName | String | Yes | Table field name |
| IsPrimaryKey | String | Yes | Whether it is a primary key field |
| FieldType | String | No | Field type |
| FieldSize | Integer | No | Field length |
Filter
Used by actions: DescribeClusters, DescribeTableGroups, DescribeTables, DescribeTablesInRecycle, DescribeTasks.
| Name | Type | Required | Description |
|---|---|---|---|
| Name | String | Yes | Filter field name |
| Value | String | Yes | Filter field value |
Table definition file details, including file content
Used by actions: CompareIdlFiles, CreateTables, DeleteIdlFiles, DescribeIdlFileInfos, DescribeTables, DescribeTablesInRecycle, ModifyTables, VerifyIdlFiles.
| Name | Type | Required | Description |
|---|---|---|---|
| FileName | String | Yes | Filename excluding extension |
| FileType | String | Yes | Data interface description language (IDL) type |
| FileExtType | String | Yes | File extension |
| FileSize | Integer | Yes | File size in bytes |
| FileId | Integer | No | File ID, which is meaningful for files already uploaded Note: this field may return null, indicating that no valid values can be obtained. |
| FileContent | String | No | File content, which is meaningful for files to be uploaded in this request Note: this field may return null, indicating that no valid values can be obtained. |
Table definition file details, excluding file content
Used by actions: DeleteIdlFiles.
| Name | Type | Description |
|---|---|---|
| FileName | String | Filename excluding extension Note: this field may return null, indicating that no valid values can be obtained. |
| FileType | String | Data interface description language (IDL) type Note: this field may return null, indicating that no valid values can be obtained. |
| FileExtType | String | File extension Note: this field may return null, indicating that no valid values can be obtained. |
| FileSize | Integer | File size in bytes Note: this field may return null, indicating that no valid values can be obtained. |
| FileId | Integer | File ID Note: this field may return null, indicating that no valid values can be obtained. |
| Error | ErrorInfo | Error message Note: this field may return null, indicating that no valid values can be obtained. |
Machine type and quantity
Used by actions: CreateCluster, ModifyClusterMachine.
| Name | Type | Required | Description |
|---|---|---|---|
| MachineType | String | Yes | Machine type |
| MachineNum | Integer | Yes | Machine quantity |
Table information parsed from IDL table description file
Used by actions: CompareIdlFiles, VerifyIdlFiles.
| Name | Type | Description |
|---|---|---|
| TableIdlType | String | Table description language type. Valid values: PROTO, TDR Note: this field may return null, indicating that no valid values can be obtained. |
| TableInstanceId | String | Table instance ID Note: this field may return null, indicating that no valid values can be obtained. |
| TableName | String | Table name Note: this field may return null, indicating that no valid values can be obtained. |
| TableType | String | Table data structure type. Valid values: GENERIC, LIST Note: this field may return null, indicating that no valid values can be obtained. |
| KeyFields | String | Primary key field information Note: this field may return null, indicating that no valid values can be obtained. |
| OldKeyFields | String | Old primary key field information, which is valid during verification of table modification Note: this field may return null, indicating that no valid values can be obtained. |
| ValueFields | String | Non-primary key field information Note: this field may return null, indicating that no valid values can be obtained. |
| OldValueFields | String | Old non-primary key field information, which is valid during verification of table modification Note: this field may return null, indicating that no valid values can be obtained. |
| TableGroupId | String | Table group ID Note: this field may return null, indicating that no valid values can be obtained. |
| SumKeyFieldSize | Integer | Total size of primary key field Note: this field may return null, indicating that no valid values can be obtained. |
| SumValueFieldSize | Integer | Total size of non-primary key fields Note: this field may return null, indicating that no valid values can be obtained. |
| IndexKeySet | String | Index key set Note: this field may return null, indicating that no valid values can be obtained. |
| ShardingKeySet | String | Shardkey set Note: this field may return null, indicating that no valid values can be obtained. |
| TdrVersion | Integer | TDR version number Note: this field may return null, indicating that no valid values can be obtained. |
| Error | ErrorInfo | Error message Note: this field may return null, indicating that no valid values can be obtained. |
| ListElementNum | Integer | Number of LIST-type table elements Note: this field may return null, indicating that no valid values can be obtained. |
| SortFieldNum | Integer | Number of SORTLIST-type table sort fields Note: this field may return null, indicating that no valid values can be obtained. |
| SortRule | Integer | Sort order of SORTLIST-type tables Note: this field may return null, indicating that no valid values can be obtained. |
Information of the machines in the resource pool
Used by actions: DescribeMachine.
| Name | Type | Description |
|---|---|---|
| PoolUid | Integer | Unique ID |
| Ipv6Enable | Integer | Whether IPv6 is supported |
| AvailableAppCount | Integer | Remaining available cluster resources |
| ServerList | Array of ServerMachineInfo | The list of machines at the storage layer (tcapsvr) |
| ProxyList | Array of ProxyMachineInfo | The list of machines at the access layer (tcaproxy) |
Information of the machine at the access layer (tcaproxy) in a dedicated cluster
Used by actions: DescribeClusters.
| Name | Type | Description |
|---|---|---|
| ProxyUid | String | The unique ID of the access layer (tcaproxy) |
| MachineType | String | Machine type |
| ProcessSpeed | Integer | The speed of processing request packets |
| AverageProcessDelay | Integer | Request packet delay |
| SlowProcessSpeed | Integer | The speed of processing delayed request packets |
Information of the machine at the access layer (tcaproxy)
Used by actions: DescribeMachine.
| Name | Type | Description |
|---|---|---|
| ProxyUid | String | Unique ID |
| MachineType | String | Machine type |
TcaplusDB service region details
Used by actions: DescribeRegions.
| Name | Type | Description |
|---|---|---|
| RegionName | String | Region Ap-code |
| RegionAbbr | String | Region abbreviation |
| RegionId | Integer | Region ID |
| Ipv6Enable | Integer | Whether to support IPv6 address access. Valid values: 0 (support), 1 (not support) |
Information of selected table
Used by actions: ClearTables, CompareIdlFiles, CreateBackup, CreateTables, DeleteTableIndex, DeleteTables, DescribeTableTags, DescribeTables, ModifyTableMemos, ModifyTableQuotas, ModifyTableTags, ModifyTables, RecoverRecycleTables, RollbackTables.
| Name | Type | Required | Description |
|---|---|---|---|
| TableGroupId | String | Yes | ID of the table group where a table resides |
| TableName | String | Yes | Table name |
| TableInstanceId | String | No | Table instance ID |
| TableIdlType | String | No | Table description language type. Valid values: PROTO, TDR |
| TableType | String | No | Table data structure type. Valid values: GENERIC, LIST |
| ListElementNum | Integer | No | Number of LIST-type table elements |
| ReservedVolume | Integer | No | Reserved table capacity in GB |
| ReservedReadQps | Integer | No | Reserved table read QPS |
| ReservedWriteQps | Integer | No | Reserved table write QPS |
| Memo | String | No | Table remarks |
| FileName | String | No | Key rollback filename, which is only used for rollback |
| FileExtType | String | No | Key rollback file extension, which is only used for rollback |
| FileSize | Integer | No | Key rollback file size, which is only used for rollback |
| FileContent | String | No | Key rollback file content, which is only used for rollback |
The list of tables to which the specified fields belong
Used by actions: SetTableIndex.
| Name | Type | Required | Description |
|---|---|---|---|
| TableGroupId | String | Yes | ID of the table group where the table resides |
| TableName | String | Yes | Table name |
| TableInstanceId | String | No | Table ID |
| TableIdlType | String | No | Table description language. Valid values: PROTO, TDR |
| TableType | String | No | Table data structure. Valid values: GENERIC, LIST |
| SelectedFields | Array of FieldInfo | No | The list of fields on which indexes need to be created |
| ShardNum | Integer | No | The number of index shards |
Information of the machine at the storage layer (tcapsvr) in a dedicated cluster
Used by actions: DescribeClusters.
| Name | Type | Description |
|---|---|---|
| ServerUid | String | The unique ID of the storage layer (tcapsvr) |
| MachineType | String | Machine type |
| MemoryRate | Integer | Memory utilization |
| DiskRate | Integer | Disk utilization |
| ReadNum | Integer | The number of reads |
| WriteNum | Integer | The number of writes |
ServerList, the list of machines at the storage layer (tcapsvr)
Used by actions: DescribeMachine.
| Name | Type | Description |
|---|---|---|
| ServerUid | String | The unique ID of the machine |
| MachineType | String | Machine type |
Table group details
Used by actions: DescribeTableGroups.
| Name | Type | Description |
|---|---|---|
| TableGroupId | String | Table group ID |
| TableGroupName | String | Table group name |
| CreatedTime | Timestamp | Table group creation time |
| TableCount | Integer | Number of tables in table group |
| TotalSize | Integer | Total table storage capacity in MB in table group |
Table details
Used by actions: DescribeTables, DescribeTablesInRecycle.
| Name | Type | Description |
|---|---|---|
| TableName | String | Table name Note: this field may return null, indicating that no valid values can be obtained. |
| TableInstanceId | String | Table instance ID Note: this field may return null, indicating that no valid values can be obtained. |
| TableType | String | Table data structure type, such as GENERIC or LISTNote: this field may return null, indicating that no valid values can be obtained. |
| TableIdlType | String | Table data interface description language (IDL) type, such as PROTO or TDRNote: this field may return null, indicating that no valid values can be obtained. |
| ClusterId | String | ID of the cluster where a table resides Note: this field may return null, indicating that no valid values can be obtained. |
| ClusterName | String | Name of the cluster where a table resides Note: this field may return null, indicating that no valid values can be obtained. |
| TableGroupId | String | ID of the table group where a table resides Note: this field may return null, indicating that no valid values can be obtained. |
| TableGroupName | String | Name of the table group where a table resides Note: this field may return null, indicating that no valid values can be obtained. |
| KeyStruct | String | JSON string of table's primary key field structure Note: this field may return null, indicating that no valid values can be obtained. |
| ValueStruct | String | JSON string of table non-primary key field structure Note: this field may return null, indicating that no valid values can be obtained. |
| ShardingKeySet | String | Table shardkey set, which is valid for PROTO-type tables Note: this field may return null, indicating that no valid values can be obtained. |
| IndexStruct | String</ |