Description:

This processor executes an external command on the contents of a FlowFile, and creates a new FlowFile with the results of the command.

Creates Attributes:

Attribute Name Description
execution.command The name of the command executed to create the new FlowFile
execution.command.args The semi-colon delimited list of arguments
execution.status The exit status code returned from executing the command
execution.error Any error messages returned from executing the command

Properties:

In the list below, the names of required properties appear in bold. Any other properties (not in bold) are considered optional. If a property has a default value, it is indicated. If a property supports the use of the NiFi Expression Language (or simply, "expression language"), that is also indicated.

Relationships: