[nifi] branch support/nifi-1.x updated: NIFI-11473 Flow version change in NiFi should not stop a component when only position is changed

[mattyb149]

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mattyb149 pushed a commit to branch support/nifi-1.x
in repository https://gitbox.apache.org/repos/asf/nifi.git


The following commit(s) were added to refs/heads/support/nifi-1.x by this push:
     new b146ab7407 NIFI-11473 Flow version change in NiFi should not stop a 
component when only position is changed
b146ab7407 is described below

commit b146ab74079edc1064eb8aaf32f7756fd939a448
Author: Timea Barna <timea.ba...@gmail.com>
AuthorDate: Thu Apr 20 13:40:25 2023 +0200

    NIFI-11473 Flow version change in NiFi should not stop a component when 
only position is changed
    
    Signed-off-by: Matthew Burgess <mattyb...@apache.org>
---
 .../flow/synchronization/StandardVersionedComponentSynchronizer.java  | 4 ++++
 .../src/main/java/org/apache/nifi/web/StandardNiFiServiceFacade.java  | 1 +
 2 files changed, 5 insertions(+)

diff --git 
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-components/src/main/java/org/apache/nifi/flow/synchronization/StandardVersionedComponentSynchronizer.java
 
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-components/src/main/java/org/apache/nifi/flow/synchronization/StandardVersionedComponentSynchronizer.java
index 957485ace5..f634ef538d 100644
--- 
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-components/src/main/java/org/apache/nifi/flow/synchronization/StandardVersionedComponentSynchronizer.java
+++ 
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-components/src/main/java/org/apache/nifi/flow/synchronization/StandardVersionedComponentSynchronizer.java
@@ -217,6 +217,10 @@ public class StandardVersionedComponentSynchronizer 
implements VersionedComponen
                 }
             }
 
+            if (diff.getDifferenceType() == DifferenceType.POSITION_CHANGED) {
+                continue;
+            }
+
             final VersionedComponent component = diff.getComponentA() == null 
? diff.getComponentB() : diff.getComponentA();
             updatedVersionedComponentIds.add(component.getIdentifier());
 
diff --git 
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/StandardNiFiServiceFacade.java
 
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/StandardNiFiServiceFacade.java
index 602339cf5e..cc64d0047f 100644
--- 
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/StandardNiFiServiceFacade.java
+++ 
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/StandardNiFiServiceFacade.java
@@ -5505,6 +5505,7 @@ public class StandardNiFiServiceFacade implements 
NiFiServiceFacade {
             .filter(diff -> !FlowDifferenceFilters.isScheduledStateNew(diff))
             .filter(diff -> 
!FlowDifferenceFilters.isLocalScheduleStateChange(diff))
             .filter(diff -> 
!FlowDifferenceFilters.isPropertyMissingFromGhostComponent(diff, flowManager))
+            .filter(difference -> difference.getDifferenceType() != 
DifferenceType.POSITION_CHANGED)
             .map(difference -> {
                 final VersionedComponent localComponent = 
difference.getComponentA();