Microsoft Azure Blob Storage V3 Connector

Microsoft Azure Blob Storage V3 Connector

Microsoft Azure Blob Storage V3 targets in mappings

Microsoft Azure Blob Storage V3
targets in mappings

In a mapping, you can configure a Target transformation to represent a
Microsoft Azure Blob Storage V3
object.
The following table describes the
Microsoft Azure Blob Storage V3
target properties that you can configure in a Target transformation:
Property
Description
Connection
Name of the target connection. Select a target connection or click
New Parameter
to define a new parameter for the target connection.
Target Type
Target type. Select one of the following types:
  • Single Object.
  • Parameter. Select
    Parameter
    to define the target type when you configure the task.
Object
Name of the target object. You can select an existing object or create a new target at run time.
When you select
Create New at Runtime
, enter a name and path for the target object and select the source fields that you want to use. By default, all source fields are used. The
Path
attribute is not applicable.
The target name can contain alphanumeric characters. You can use only a period (.), an underscore (_), an at the rate sign (@), a dollar sign ($), and a percentage sign (%) special characters in the file name.
You can use parameters defined in a parameter file in the target name.
Parameter
Select an existing parameter for the target object or click
New Parameter
to define a new parameter for the target object.
The
Parameter
property appears only if you select Parameter as the target type.
Format
Specifies the file format that the Microsoft Azure Blob Storage V3 Connector uses to read data from Microsoft Azure Blob Storage.
You can select the following file format types:
  • Flat
  • Avro
  • Parquet
  • JSON
Default is
None
.
You must select the
Format Type
as
None
to read binary files.
For more information, see File formatting options.
Operation
Target operation. Select
Insert
. You can only insert data to a Microsoft Azure Blob Storage target.
The following table describes the Microsoft Azure Blob Storage V3 advanced target properties that you can configure in a Target transformation:
Property
Description
Number of concurrent connections to Blob Store
The number of concurrent connections to Blob Store to upload files. Default is 4.
Blob Name Override
Overrides the default file name. You must use this property when you want to write compressed blob files to Microsoft Azure Blob Storage.
Blob Container Override
Overrides the default container name.
When you create a new target at the run time and select the blob container override property, the Secure Agent generates an empty header file in the container specified in the connection.
When you specify the blob container override in the target, ensure that you specify the file that you want to write to the target in the blob name override property.
When you generate the SAS token at the container-level, the default container name and the container name that you specify for the container override must be the same.
Compression Format
Compresses data when you write data to Microsoft Azure Blob Storage. You can compress the data in the following formats:
  • None
  • Deflate
  • Gzip
  • Bzip2
  • Lzo
  • Snappy
Default is None.
Write Strategy
Appends block to a blob, when you select append blob. Applicable to
.csv
files only.
Blob Type
Writes data to a block blob or an append blob.
Forward Rejected Rows
Not applicable.

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