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https://issues.apache.org/jira/browse/NIP-8?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pierre Villard reassigned NIP-8:
--------------------------------

    Assignee: Pierre Villard

> Add Registered Flow Snapshot Metadata to Process Group Status
> -------------------------------------------------------------
>
>                 Key: NIP-8
>                 URL: https://issues.apache.org/jira/browse/NIP-8
>             Project: NiFi Improvement Proposal
>          Issue Type: Improvement
>            Reporter: Pierre Villard
>            Assignee: Pierre Villard
>            Priority: Major
>
> h3. Title
> Adding Registered Flow Snapshot Metadata to Process Group Status
> h3. Motivation
> In ProcessGroupStatus, we already have the information for Versioned Flow 
> State that tells us what is the versioning state of the process group (when 
> versioned). The goal is to not limit ourselves to this information and also 
> add the RegisteredFlowSnapshotMetadata information to make available the 
> versioning information when the process group is versioned (flow identifier, 
> version, etc).
> We don't want to add this information as part of the DTOs (as we already have 
> this information in the UI through different APIs) but rather have this 
> information populated in AbstractEventAccess so that it can be leveraged by 
> the implementations of the StatusHistoryRepository interface.
> h3. Scope
> Add
> {code:java}
>     private RegisteredFlowSnapshotMetadata registeredFlowSnapshotMetadata; 
> {code}
> to ProcessGroupStatus in nifi-api with appropriate getter/setter.
> h3. Compatibility
> Fully backward compatible.



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