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From "Mark Payne (JIRA)" <>
Subject [jira] [Commented] (NIFI-10) Add new Provenance Event types
Date Mon, 27 Apr 2015 14:32:38 GMT


Mark Payne commented on NIFI-10:

When a user views or downloads content it should be a DOWNLOAD event.

When a processor pulls data from an external resource in order to update the content of a
FlowFile that should be a FETCH event (for example, FetchHDFS).

When processor performs a remote method invocation that should be a REMOTE_INVOCATION event
(for example, DeleteHDFS - we don't want to create a delete event because we are not actually
deleting content ourselves - we are instructing HDFS to do so. There are other similar cases.
InvokeHTTP should probably do this if the HTTP method is DELETE, as well).

> Add new Provenance Event types
> ------------------------------
>                 Key: NIFI-10
>                 URL:
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Joseph Witt
>            Priority: Minor
> Provenance download event should support the notion of proxy chains as well.

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