[GitHub] [incubator-streampark] Al-assad commented on a diff in pull request #2644: Add @AllowConcurrentEvents annotation

["Al-assad (via GitHub)" <gi...@apache.org>]

Al-assad commented on code in PR #2644:
URL: https://github.com/apache/incubator-streampark/pull/2644#discussion_r1168469561


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streampark-flink/streampark-flink-kubernetes/src/main/scala/org/apache/streampark/flink/kubernetes/ChangeEventBus.scala:
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@@ -24,11 +24,11 @@ import java.util.concurrent.{LinkedBlockingQueue, ThreadPoolExecutor, TimeUnit}
 class ChangeEventBus {
 
   private val execPool = new ThreadPoolExecutor(
-    Runtime.getRuntime.availableProcessors * 10,
-    Runtime.getRuntime.availableProcessors * 20,
+    Runtime.getRuntime.availableProcessors * 2,

Review Comment:
   A small question for me, why is the CPU and buffer queue configuration of the entire ChangeEventBus thread pool narrowed down here?



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