[GitHub] [kafka] wcarlson5 commented on a change in pull request #9572: KAFKA-10500: Thread Cache Resizes

[GitBox]

wcarlson5 commented on a change in pull request #9572:
URL: https://github.com/apache/kafka/pull/9572#discussion_r525488664



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File path: streams/src/main/java/org/apache/kafka/streams/KafkaStreams.java
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@@ -806,6 +803,13 @@ private KafkaStreams(final InternalTopologyBuilder 
internalTopologyBuilder,
         rocksDBMetricsRecordingService = 
maybeCreateRocksDBMetricsRecordingService(clientId, config);
     }
 
+    private void resizeThreadCache(final int numStreamThreads) {
+        final long cacheSizePreThread = totalCacheSize / (numStreamThreads + 
((globalTaskTopology != null) ? 1 : 0));

Review comment:
       Moved to a new method. Glad we got that cleared up. LGTM?




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