Specifies the Controller Service to use for the Schema Registry
This Property is only considered if the [Schema Access Strategy] Property is set to one of the following values: [Schema Reference Reader], [Use 'Schema Name' Property]
Schema Name
schema-name
${schema.name}
Specifies the name of the schema to lookup in the Schema Registry property Supports Expression Language: true (will be evaluated using flow file attributes and Environment variables)
This Property is only considered if the [Schema Access Strategy] Property has a value of "Use 'Schema Name' Property".
Schema Version
schema-version
Specifies the version of the schema to lookup in the Schema Registry. If not specified then the latest version of the schema will be retrieved. Supports Expression Language: true (will be evaluated using flow file attributes and Environment variables)
This Property is only considered if the [Schema Access Strategy] Property has a value of "Use 'Schema Name' Property".
Schema Branch
schema-branch
Specifies the name of the branch to use when looking up the schema in the Schema Registry property. If the chosen Schema Registry does not support branching, this value will be ignored. Supports Expression Language: true (will be evaluated using flow file attributes and Environment variables)
This Property is only considered if the [Schema Access Strategy] Property has a value of "Use 'Schema Name' Property".
Schema Text
schema-text
${avro.schema}
The text of an Avro-formatted Schema Supports Expression Language: true (will be evaluated using flow file attributes and Environment variables)
This Property is only considered if the [Schema Access Strategy] Property has a value of "Use 'Schema Text' Property".
Service implementation responsible for reading FlowFile attributes or content to determine the Schema Reference Identifier
This Property is only considered if the [Schema Access Strategy] Property has a value of "Schema Reference Reader".
Raw Message Field
raw-message-field
If set the raw message will be added to the record using the property value as field name. This is not the same as the "rawEvent" extension field! Supports Expression Language: true (will be evaluated using Environment variables only)
Invalid Field
invalid-message-field
Used when a line in the FlowFile cannot be parsed by the CEF parser. If set, instead of failing to process the FlowFile, a record is being added with one field. This record contains one field with the name specified by the property and the raw message as value. Supports Expression Language: true (will be evaluated using Environment variables only)
DateTime Locale
datetime-representation
en-US
The IETF BCP 47 representation of the Locale to be used when parsing date fields with long or short month names (e.g. may <en-US> vs. mai. <fr-FR>. The defaultvalue is generally safe. Only change if having issues parsing CEF messages Supports Expression Language: true (will be evaluated using Environment variables only)
Inference Strategy
inference-strategy
With custom extensions inferred
Headers only
Headers and extensions
With custom extensions as strings
With custom extensions inferred
Defines the set of fields should be included in the schema and the way the fields are being interpreted.
This Property is only considered if the [Schema Access Strategy] Property has a value of "Infer Schema".
Schema Inference Cache
schema-inference-cache
Controller Service API: RecordSchemaCacheService Implementation: VolatileSchemaCache
Specifies a Schema Cache to use when inferring the schema. If not populated, the schema will be inferred each time. However, if a cache is specified, the cache will first be consulted and if the applicable schema can be found, it will be used instead of inferring the schema.
This Property is only considered if the [Schema Access Strategy] Property has a value of "Infer Schema".
Accept empty extensions
accept-empty-extensions
false
true
false
If set to true, empty extensions will be accepted and will be associated to a null value.