ReaderLookup¶
Description¶
Provides a RecordReaderFactory that can be used to dynamically select another RecordReaderFactory. This will allow multiple RecordReaderFactories to be defined and registered, and then selected dynamically at runtime by referencing a FlowFile attribute in the Service to Use property.
Properties¶
In the list below required Properties are shown with an asterisk (*). Other properties are considered optional. The table also indicates any default values, and whether a property supports the NiFi Expression Language.
Display Name |
API Name |
Default Value |
Allowable Values |
Description |
|---|---|---|---|---|
Service to Use * |
Service to Use |
${recordreader.name} |
Specifies the name of the user-defined property whose associated Controller Service should be used. |
State management¶
This component does not store state.
Restricted¶
This component is not restricted.
System Resource Considerations¶
This component does not specify system resource considerations.