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https://issues.apache.org/jira/browse/NIFI-15010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18022517#comment-18022517
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ASF subversion and git services commented on NIFI-15010:
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Commit ffa30a17fb83b04abeb90c2cf8ac199a2412df1d in nifi's branch
refs/heads/main from Pierre Villard
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=ffa30a17fb ]
NIFI-15010 - FlowDifferenceFilters - better handle property renaming (#10340)
Signed-off-by: Pierre Villard <[email protected]>
> FlowDifferenceFilters - better handle property renaming
> -------------------------------------------------------
>
> Key: NIFI-15010
> URL: https://issues.apache.org/jira/browse/NIFI-15010
> Project: Apache NiFi
> Issue Type: Improvement
> Reporter: Pierre Villard
> Assignee: Pierre Villard
> Priority: Major
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Here is a scenario where we are showing local changes when we should not:
> Version N of the processor:
> {code:java}
> static final PropertyDescriptor BOX_CLIENT_SERVICE = new
> PropertyDescriptor.Builder()
> .name("box-client-service")
> .displayName("Box Client Service")
> .description("Controller Service used to obtain a Box API
> connection.")
> .identifiesControllerService(BoxClientService.class)
> .required(true)
> .build();{code}
> Version N+1 of the processor:
> {code:java}
> static final PropertyDescriptor BOX_CLIENT_SERVICE = new
> PropertyDescriptor.Builder()
> .name("Box Client Service")
> .description("Controller Service used to obtain a Box API
> connection.")
> .identifiesControllerService(BoxClientService.class)
> .required(true)
> .build();{code}
> I'm importing a versioned flow definition that contains:
> {code:java}
> ...
> {
> "autoTerminatedRelationships" : [ ],
> "backoffMechanism" : "PENALIZE_FLOWFILE",
> "bulletinLevel" : "WARN",
> "bundle" : {
> "artifact" : "nifi-box-nar",
> "group" : "org.apache.nifi",
> "version" : "2.6.0"
> },
> "comments" : "",
> "componentType" : "PROCESSOR",
> "concurrentlySchedulableTaskCount" : 1,
> "executionNode" : "ALL",
> "groupIdentifier" : "d40a9202-0196-1000-81d1-b5bd440efefc",
> "identifier" : "d40a9205-0196-1000-6e5a-0ac7e98f9862",
> "maxBackoffPeriod" : "10 mins",
> "name" : "Fetch Box File",
> "penaltyDuration" : "3 sec",
> "position" : {
> "x" : -392.0,
> "y" : -56.0
> },
> "properties" : {
> "box-client-service" : "9b205c9a-d9d7-3b25-bbb4-42a07c615258",
> "box-file-id" : "${box.id}"
> },
> "propertyDescriptors" : {
> "box-client-service" : {
> "displayName" : "Box Client Service",
> "dynamic" : false,
> "identifiesControllerService" : true,
> "name" : "box-client-service",
> "sensitive" : false
> },
> "box-file-id" : {
> "displayName" : "File ID",
> "dynamic" : false,
> "identifiesControllerService" : false,
> "name" : "box-file-id",
> "sensitive" : false
> }
> },
> "retriedRelationships" : [ ],
> "retryCount" : 10,
> "runDurationMillis" : 0,
> "scheduledState" : "ENABLED",
> "schedulingPeriod" : "0 sec",
> "schedulingStrategy" : "TIMER_DRIVEN",
> "style" : { },
> "type" : "org.apache.nifi.processors.box.FetchBoxFile",
> "yieldDuration" : "1 sec"
> }
> ...{code}
> When importing the flow, it will show a local change:
> *Fetch Box File - Property Added - Property 'Box Client Service' was added*
> We should improve the filtering to not show this change as a local change.
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