Add debug logging for functions registration

Logging addition might help track what is being registered. Borrowed from a pending change Iecd48f992896a31139a8366e1b686dc4e12ef1cc on OpenDev ( https://review.opendev.org/c/x/gearman-plugin/+/423337 ).
jenkinsci · May 11, 2021 · b51451e · b51451e
1 parent da9af33
commit b51451e
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diff --git a/src/main/java/hudson/plugins/gearman/ExecutorWorkerThread.java b/src/main/java/hudson/plugins/gearman/ExecutorWorkerThread.java
@@ -159,10 +159,13 @@ public void registerJobs() {
                 }
             }
         }
+        logger.debug("---- Worker "+ getName() +" registerJobs try to register " + newFunctionMap.size() + " function(s)");
         if (!newFunctionMap.keySet().equals(functionMap.keySet())) {
             functionMap = newFunctionMap;
             Set<GearmanFunctionFactory> functionSet = new HashSet<GearmanFunctionFactory>(functionMap.values());
             updateJobs(functionSet);
+        } else {
+            logger.debug("---- Worker "+ getName() +" registerJobs no changes");
         }
     }
 

diff --git a/src/main/java/hudson/plugins/gearman/ManagementWorkerThread.java b/src/main/java/hudson/plugins/gearman/ManagementWorkerThread.java
@@ -70,6 +70,7 @@ public void registerJobs(){
 
             updateJobs(functionSet);
             registered = true;
+            logger.debug("---- Worker "+ getName() +" registerJobs registered " + functionSet.size() + " function(s)");
         }
     }
 }