[GitHub] [hadoop-ozone] dineshchitlangia commented on a change in pull request #311: HDDS-2532. Sonar : fix issues in OzoneQuota

[GitBox <gi...@apache.org>]

dineshchitlangia commented on a change in pull request #311: HDDS-2532. Sonar : fix issues in OzoneQuota
URL: https://github.com/apache/hadoop-ozone/pull/311#discussion_r355264836
 
 

 ##########
 File path: hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/client/OzoneQuota.java
 ##########
 @@ -137,9 +134,10 @@ public static OzoneQuota parseQuota(String quotaString)
     }
 
     if (!found) {
-      throw new IllegalArgumentException(
-          "Quota unit not recognized. Supported values are BYTES, MB, GB and " +
-              "TB.");
+      String exceptionInfo =
+          "Quota unit not recognized. " +
+          "Supported values are BYTES, MB, GB and TB.";
+      throw new IllegalArgumentException(exceptionInfo);
 
 Review comment:
   Let us avoid creating the variable `exceptionInfo` as it is not used after the next line.
   We could still beautify the current line as:
   ``` suggestion
         throw new IllegalArgumentException("Quota unit not recognized." +
                "Supported values are BYTES, MB, GB and TB.");
   ```

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