Fix problems with params parsing

Signed-off-by: Lehmann_Fabian <[email protected]>
CommonWorkflowScheduler · Mar 15, 2024 · fc8a677 · fc8a677
1 parent 67cf059
commit fc8a677
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/main/java/cws/k8s/scheduler/prediction/MemoryScaler.java b/src/main/java/cws/k8s/scheduler/prediction/MemoryScaler.java
@@ -42,7 +42,7 @@ public MemoryScaler( SchedulerConfig config ) {
         }
         Map<String,String> memoryPredictorParameter = null;
         String predictorString = memoryPredictorString;
-        String parameterString = "";
+        String parameterString = null;
         if ( memoryPredictorString.contains( "-" ) ) {
             predictorString = memoryPredictorString.substring( 0, memoryPredictorString.indexOf("-") );
             parameterString = memoryPredictorString.substring( memoryPredictorString.indexOf("-") + 1 );

diff --git a/src/main/java/cws/k8s/scheduler/prediction/TaskScaler.java b/src/main/java/cws/k8s/scheduler/prediction/TaskScaler.java
@@ -113,8 +113,11 @@ public void deactivate(){
     }
 
     protected Map<String,String> parsePredictorParams( String predictorParams ) {
-        final String[] split = predictorParams.split( "," );
         final Map<String,String> params = new HashMap<>();
+        if ( predictorParams == null ) {
+            return params;
+        }
+        final String[] split = predictorParams.split( "," );
         for ( String s : split ) {
             final String[] split1 = s.split( "=" );
             if ( split1.length != 2 ) {