Description:

Retrieves the contents of an S3 Object and writes it to the content of a FlowFile

Tags:

Amazon, S3, AWS, Get, Fetch

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 Expression Language Guide, 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
Bucket			No Description Provided. Supports Expression Language: true
Object Key	${filename}		No Description Provided. Supports Expression Language: true
Region	us-west-2	* us-gov-west-1 * us-east-1 * us-west-1 * us-west-2 * eu-west-1 * eu-central-1 * ap-southeast-1 * ap-southeast-2 * ap-northeast-1 * sa-east-1	No Description Provided.
Access Key			No Description Provided. Sensitive Property: true Supports Expression Language: true
Secret Key			No Description Provided. Sensitive Property: true Supports Expression Language: true
Credentials File			No Description Provided.
AWS Credentials Provider service		Controller Service API: AWSCredentialsProviderService Implementation: AWSCredentialsProviderControllerService	The Controller Service that is used to obtain aws credentials provider
Communications Timeout	30 secs		No Description Provided.
Version			The Version of the Object to download Supports Expression Language: true
SSL Context Service		Controller Service API: SSLContextService Implementation StandardSSLContextService	Specifies an optional SSL Context Service that, if provided, will be used to create connections
Endpoint Override URL			Endpoint URL to use instead of the AWS default including scheme, host, port, and path. The AWS libraries select an endpoint URL based on the AWS region, but this property overrides the selected endpoint URL, allowing use with other S3-compatible endpoints.
Proxy Host			Proxy host name or IP Supports Expression Language: true
Proxy Host Port			Proxy host port Supports Expression Language: true

Relationships:

Name	Description
failure	FlowFiles are routed to failure relationship
success	FlowFiles are routed to success relationship

Reads Attributes:

None specified.

Writes Attributes:

Name	Description
s3.bucket	The name of the S3 bucket
path	The path of the file
absolute.path	The path of the file
filename	The name of the file
hash.value	The MD5 sum of the file
hash.algorithm	MD5
mime.type	If S3 provides the content type/MIME type, this attribute will hold that file
s3.etag	The ETag that can be used to see if the file has changed
s3.expirationTime	If the file has an expiration date, this attribute will be set, containing the milliseconds since epoch in UTC time
s3.expirationTimeRuleId	The ID of the rule that dictates this object's expiration time
s3.version	The version of the S3 object

See Also:

PutS3Object,DeleteS3Object