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Posted to issues@nifi.apache.org by "Bryan Bende (JIRA)" <ji...@apache.org> on 2019/06/07 19:59:00 UTC
[jira] [Resolved] (NIFIREG-275) FlowComparator does not compare
nested PGs correctly
[ https://issues.apache.org/jira/browse/NIFIREG-275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bryan Bende resolved NIFIREG-275.
---------------------------------
Resolution: Fixed
> FlowComparator does not compare nested PGs correctly
> ----------------------------------------------------
>
> Key: NIFIREG-275
> URL: https://issues.apache.org/jira/browse/NIFIREG-275
> Project: NiFi Registry
> Issue Type: Bug
> Affects Versions: 0.1.0, 0.2.0, 0.3.0, 0.4.0
> Reporter: Bryan Bende
> Assignee: Bryan Bende
> Priority: Major
> Fix For: 0.5.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> FlowComparator only continues comparing process groups if both groups have null version coordinates. This means differences don't get calculated on nested versioned flows.
> A simple way to see the resulting problem of this issue is to use NiFi to make a simple nested setup like the following:
> - Parent PG (v1)
> - Child PG (v1)
> - GenerateFlowFile
> Now import Parent PG again so there are two instances of everything.
> Change a property in the original GenerateFlowFile, save v2 of Child PG, save v2 of Parent PG.
> Now if you update the second Parent PG to v2, it won't update the properties on the GenerateFlowFile processor because it didn't calculate any differences inside Child PG.
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