Azure Sql Data Warehouse Upload Task Element
X-Ref:
- Ast Azure Sql Data Warehouse Upload Task Node
- Ast Task Base Node
- Ast Task Node
- Ast Scope Boundary Node
Attributes
| Attribute | API Type | Default | Description |
|---|---|---|---|
| BlobContainer | String | Specifies the name of the blob container that should be the target of file uploads or the source of file downloads. This is a required property | |
| DataWarehouseConnectionName | AstAdoNetConnectionNode | This value specifies the ADO.NET connection to use to connect to Azure SQL Data Warehouse. This is a required reference to an existing definiton. | |
| LocalDirectory | String | Specifies the path to the local directory that will store files to upload or files that have been downloaded. This is a required property | |
| Name | String | Specifies the name of the object. This name can be used to reference this object from anywhere else in the program. This is a required property | |
| StorageConnectionName | AstAzureStorageConnectionNode | Specifies the AzureStorageConnection that should be used to connect to Microsoft Azure Blob Storage. This is a required reference to an existing definiton. | |
| BlobDirectory | String | Specifies the virtualhierarchical structure directory path that should be used to locate files for download or that should be prepended to files that are uploaded to blob storage. (https://azure.microsoft.com/en-us/documentation/articles/storage-dotnet-how-to-use-blobs/) | |
| ColumnDelimiter | Delimiter | VerticalBar | This value specifies the delimiter to use to segregate columns. |
| CompressionLevel | AzureSqlDataWarehouseFileCompressionLevel | Optimal | Provides options for supported file compression levels in Azure Storage. |
| CompressionType | AzureSqlDataWarehouseFileCompressionType | None | Provides options for supported file compression types in Azure Storage. |
| DelayValidation | Boolean | false | This value specifies whether the validation of the Dataflow task in SSIS should be delayed until the package is executed. DelayValidation is most often used when the ETL process references tables and other server assets that were created in an earlier stage of the data processing run. |
| Disabled | Boolean | false | This value specifies whether the item is disabled. The default value is False. |
| DisableEventHandlers | Boolean | false | This value specifies whether the event handlers for this task, container, or package should be prevented from executing. The default value is False. |
| ExecutionValueVariableName | AstVariableBaseNode | Specifies a variable to hold the execution results of this component. This references an existing definiton. | |
| FailPackageOnFailure | Boolean | false | This value determines whether the container will fail when a container component fails. If this container corresponds to a package, then the only valid value is False. |
| FailParentOnFailure | Boolean | false | This value determines whether the parent container will fail when a child container failes. The default value is False. |
| FileFilter | String | "*" | Specifies the filter, with wildcards, that is used to determine the files that are included in the Azure Blob storage upload or download. If unspecified, this property defaults to '*' which will include all files. |
| FirstRowAsHeader | Boolean | True | Specifies whether or not the first row in the file should be treated as a list of header labels. The default value is true. |
| ForcedExecutionValue | String | "0" | If the ForceExecutionValue property is set to True, then the container will return the value stored in this property as its execution value. Otherwise, this value will be ignored. The default value for ForecedExecutionValue is 0. |
| ForcedExecutionValueDataType | TypeCode | Int32 | This property specifies the data type of the value stored in the ForceExecutionValue property. |
| ForceExecutionResult | ForceExecutionResult | None | This value indicates whether a specified execution result value will result if the container runs. The default value is None, which means that the container does not force a specified outcome. |
| ForceExecutionValue | Boolean | false | Gets or sets a Boolean that indicates whether the execution value of the container should be forced to contain the value specified in the ForcedExecutionValue property. |
| HashColumn | String | Specifies the name of the column that was used for hash table distribution. Only relevent if TableDistribution is set to 'Hash'. | |
| Id | Guid | 00000000-0000-0000-0000-000000000000 | Allows the developer to specify a unique identifier (GUID) for the package. This can be used to retain a consistent ID between builds. |
| IsNewTable | Boolean | False | Specifies whether or not the user is creating a new table or inserting into an existing one. |
| IsolationLevel | IsolationLevel | Serializable | Sets the Isolation Level which controls how Transactions behave for this container. |
| IsRecursive | Boolean | False | Specifies whether or not subfolders should be recursively scanned for source files. The default is false. |
| Language | Language | Inherited | This specifies the default language to be used by this task and its descendants. |
| LoggingMode | LoggingMode | Inherit | This value specifies whether logging is enabled or disabled by the container or by the parent container. The default value is UseParentSetting. |
| MaxErrorCount | Int32 | 1 | This value specifies the maximum number of errors allowed to occur before a package is forced to stop running. The default value is 1. |
| RetainFiles | Boolean | False | Specifies whether to retain the files uploaded to Azure Storage. The default is false. |
| RowDelimiter | Delimiter | CRLF | This value specifies the delimiter to use to segregate rows. |
| TableDistribution | AzureSqlDataWarehouseUploadTableDistribution | RoundRobin | Specifies the distribution method (either 'Hash' or 'RoundRobin') for the new table. |
| TransactionMode | ContainerTransactionMode | Join | This value specifies the transaction context in which this task will execute. |
Singleton Children
| Child | API Type | Description |
|---|---|---|
| <Table /> | AstTableResourceNode | The AstTableResourceNode type is used for creating references to a table that has been modeled in the Biml project. This is a required property |
| <ExternalTable /> | AstUnmanagedTableResourceNode | The AstUnmanagedTableResourceNode type is used for creating references to a table stored in an existing relational database that has not been modeled in the Biml project. This is a required property |
| <PrecedenceConstraints /> | AstTaskflowPrecedenceConstraintsNode | The AstTaskflowPrecedenceConstraintsNode type corresponds directly to a precedence constraint in a SQL Server Integration Services task control flow. |
| <SQL /> | String | String is the .NET Framework String class. More information can be found at http://msdn.microsoft.com/en-us/library/system.string.aspx. |
Collection Children
| Child | API Type | Description |
|---|---|---|
| <Annotations> <Annotation /> </Annotations> | AstAnnotationNode | This is a collection of annotation items that can be used to specify documentation, tags, or other information. Annotations are particularly useful for storing information about nodes that can be used by BimlScript code. |
| <ColumnMappings> <Column /> </ColumnMappings> | AstAzureSqlDataWarehouseUploadMappingNode | This value specifies how the component should map columns in the source to columns in the destination. Columns that are not explicitly listed in this collection are automatically mapped based on name. |
| <Events> <Event /> </Events> | AstTaskEventHandlerNode | This is a collection of event handlers that can respond to SQL Server Integration Services events that are raised on this task. |
| <Expressions> <Expression /> </Expressions> | AstPropertyExpressionNode | This is a collection of SSIS expression definitions for property value overrides that are specific to this task, container, or package. |
| <LogEvents> <LogEvent /> </LogEvents> | AstLogEventNode | This is a container for log event definitions that are specific to this task, container, or package. |
| <LogProviders> Multiple Choices... </LogProviders> | AstLogProviderBaseNode | Defines the log providers to use for the SSIS task or container This is a container for log provider definitions that are specific to this task, container, or package. |
| <Variables> <Variable /> </Variables> | AstVariableNode | This is a container for variable definitions that are specific to this task, container, or package. |