[GitHub] [druid] abhishekagarwal87 commented on a diff in pull request #14130: disable broker parallel merge for Java versions greater than 8 and less than 20 due to apparent bug

["abhishekagarwal87 (via GitHub)" <gi...@apache.org>]

abhishekagarwal87 commented on code in PR #14130:
URL: https://github.com/apache/druid/pull/14130#discussion_r1173826659


##########
processing/src/main/java/org/apache/druid/query/DruidProcessingConfig.java:
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@@ -183,6 +183,9 @@ public boolean useParallelMergePoolConfigured()
 
   public boolean useParallelMergePool()
   {
+    if (JvmUtils.majorVersion() < 20 && JvmUtils.majorVersion() >= 9) {

Review Comment:
   A comment here explaining the reasoning would be nice. 



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