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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/03/01 14:11:39 UTC

[GitHub] [pulsar] lordcheng10 commented on a change in pull request #14515: Optimize memory usage: support to shrink for pendingAcks map

lordcheng10 commented on a change in pull request #14515:
URL: https://github.com/apache/pulsar/pull/14515#discussion_r816802472



##########
File path: pulsar-broker-common/src/main/java/org/apache/pulsar/broker/ServiceConfiguration.java
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@@ -704,6 +704,12 @@
     )
     private boolean isAllowAutoUpdateSchemaEnabled = true;
 
+    @FieldContext(
+            category = CATEGORY_SERVER,
+            doc = "Whether ConcurrentLongLongPairHashMap supports automatic shrinking," +
+                    "the default is false, which means automatic shrinking is not supported.")
+    private boolean autoShrink = false;

Review comment:
       Don't need this configuration? You still need to modify the configuration name, for example: autoShrinkForConcurrentLongLongPairHashMap?




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