Description:

Retrieves contents of an Azure Storage Blob, writing the contents to the content of the FlowFile

Tags:

azure, microsoft, cloud, storage, blob

Properties:

In the list below, the names of required properties appear in bold. Any other properties (not in bold) are considered optional. The table also indicates any default values, whether a property supports the Date Integration Expression Language, and whether a property is considered “sensitive”, meaning that its value will be encrypted. Before entering a value in a sensitive property, ensure that the nifi.properties file has an entry for the property nifi.sensitive.props.key.

Name	Default Value	Allowable Values	Description
Storage Account Name			The storage account name. There are certain risks in allowing the account name to be stored as a flow file attribute. While it does provide for a more flexible flow by allowing the account name to be fetched dynamically from a flow file attribute, care must be taken to restrict access to the event provenance data (e.g. by strictly controlling the policies governing provenance for this Processor). In addition, the provenance repositories may be put on encrypted disk partitions.</br> Sensitive Property: true</br> Supports Expression Language: true
Storage Account Key			The storage account key. There are certain risks in allowing the account key to be stored as a flow file attribute. While it does provide for a more flexible flow by allowing the account key to be fetched dynamically from a flow file attribute, care must be taken to restrict access to the event provenance data (e.g. by strictly controlling the policies governing provenance for this Processor). In addition, the provenance repositories may be put on encrypted disk partitions.</br> Sensitive Property: true</br> Supports Expression Language: true
Container name			Name of the azure storage container</br> Supports Expression Language: true
Blob	${azure.blobname}		The filename of the blob</br> Supports Expression Language: true

Relationships:

Name	Description
success	All successfully processed FlowFiles are routed to this relationship
failure	Unsuccessful operations will be transferred to the failure relationship.

Reads Attributes:

None specified.

Writes Attributes:

Name	Description
azure.length	The length of the blob fetched

State management:

This component does not store state.

Restricted:

This component is not restricted.

Input requirement:

This component requires an incoming relationship.

See Also:

ListAzureBlobStorage, PutAzureBlobStorage