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https://issues.apache.org/jira/browse/NIFI-3173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15749200#comment-15749200
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ASF subversion and git services commented on NIFI-3173:
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Commit 5776c4b1f99df4662dd878c8183a8c03e6861cd2 in nifi's branch
refs/heads/master from [~markap14]
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=5776c4b ]
NIFI-3173: When a template is created with multiple components in different
groups all referencing the same controller service, ensure that controller
service is added to the template at a high enough level that all components
needing hte service can access it.
- Ensure that controller services are added to child process groups when
creating snippet
- Addressed issue related to modifying higher-level process groups' controller
services in snippet after having already visited the process group
This closes #1318
Signed-off-by: jpercivall <[email protected]>
> When creating a template Controller Services can end up being not properly
> scoped
> ---------------------------------------------------------------------------------
>
> Key: NIFI-3173
> URL: https://issues.apache.org/jira/browse/NIFI-3173
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Joseph Percivall
> Assignee: Mark Payne
> Fix For: 1.1.1
>
>
> Steps to reproduce:
> 1: From the root group create a Controller Service (ie. HttpContextMap)
> 2: Create two child process groups
> 3: In each child group create a processor that references the CS (ie.
> HandleHttpRequest and HandleHttpResponse)
> 4: Create a template of the two child PGs
> 5: Export the template
> 6: Import template into a clean instance
> 7: See the Controller service not scoped to the root level but instead scoped
> to one of the child PGs
> I believe the template creation is grabbing the first instance of the CS when
> it sees it and ignores the other references, instead of taking it at the
> highest level. I also believe this is related to NIFI-3129
> https://issues.apache.org/jira/browse/NIFI-3129
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