question Is there any way in NiFi to add custom fields as part of the "search events" option in Data Provenance feature. in Archives of Support Questions (Read Only)

Is there any way in NiFi to add custom fields as part of the "search events" option in Data Provenance feature.

mpandit — Thu, 30 Mar 2017 03:30:36 GMT

The idea is to add search criteria based on custom field (part of the event) based on some unique identifier ( e.g. Order Number) . This will help in identifying the unique transaction details. Please suggest if there is any other alternatives to achieve this.

Re: Is there any way in NiFi to add custom fields as part of the "search events" option in Data Provenance feature.

bbende — Thu, 30 Mar 2017 20:30:42 GMT

Yes in nifi.properties see the following properties:

# Comma-separated list of fields. Fields that are not indexed will not be searchable. Valid fields are:

# EventType, FlowFileUUID, Filename, TransitURI, ProcessorID, AlternateIdentifierURI, Relationship, Details nifi.provenance.repository.indexed.fields=EventType, FlowFileUUID, Filename, ProcessorID, Relationship

# FlowFile Attributes that should be indexed and made searchable. Some examples to consider are filename, uuid, mime.type nifi.provenance.repository.indexed.attributes=

Re: Is there any way in NiFi to add custom fields as part of the "search events" option in Data Provenance feature.

wjsandman — Thu, 21 Feb 2019 03:50:26 GMT

I believe the ask was can we add "Custom Fields" eg; new fields other that the defined "valid" fields. How can I add pat or time stamp etc?