[GitHub] [flink-kubernetes-operator] gyfora commented on a diff in pull request #670: [FLINK-31871] Interpret Flink MemoryUnits according to the actual user input

["gyfora (via GitHub)" <gi...@apache.org>]

gyfora commented on code in PR #670:
URL: https://github.com/apache/flink-kubernetes-operator/pull/670#discussion_r1323424948


##########
flink-kubernetes-operator/src/main/java/org/apache/flink/kubernetes/operator/config/FlinkConfigBuilder.java:
##########
@@ -420,13 +421,24 @@ private void setResource(Resource resource, Configuration effectiveConfig, boole
                             ? JobManagerOptions.TOTAL_PROCESS_MEMORY
                             : TaskManagerOptions.TOTAL_PROCESS_MEMORY;
             if (resource.getMemory() != null) {
-                effectiveConfig.setString(memoryConfigOption.key(), resource.getMemory());
+                effectiveConfig.setString(
+                        memoryConfigOption.key(), parseResourceMemoryString(resource.getMemory()));
             }
 
             configureCpu(resource, effectiveConfig, isJM);
         }
     }
 
+    // Using the K8s units specification for the JM and TM memory settings
+    private String parseResourceMemoryString(String memory) {
+        try {
+            return MemorySize.parse(memory).toString();

Review Comment:
   This change has to be backward compatible so I think @srpraneeth took the right approach here



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