[GitHub] [accumulo] jmark99 commented on a change in pull request #2558: Specify when return values are unused

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

jmark99 commented on a change in pull request #2558:
URL: https://github.com/apache/accumulo/pull/2558#discussion_r824857754



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File path: core/src/main/java/org/apache/accumulo/core/client/summary/CounterSummary.java
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@@ -54,7 +54,8 @@ public CounterSummary(Summary summary, boolean checkType) {
     if (checkType) {
       String className = summary.getSummarizerConfiguration().getClassName();
       try {
-        getClass().getClassLoader().loadClass(className).asSubclass(CountingSummarizer.class);
+        var unusedRetVal =
+            getClass().getClassLoader().loadClass(className).asSubclass(CountingSummarizer.class);

Review comment:
       Added log.trace message to make use of unused return value from loadclass method.




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