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Add volatile in double-checked locking field in ClusterBuilderSlot (#466)

master
mjaow Eric Zhao il y a 5 ans
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révision
5c0fd5651a
1 fichiers modifiés avec 1 ajouts et 1 suppressions
  1. +1
    -1
      sentinel-core/src/main/java/com/alibaba/csp/sentinel/slots/clusterbuilder/ClusterBuilderSlot.java

+ 1
- 1
sentinel-core/src/main/java/com/alibaba/csp/sentinel/slots/clusterbuilder/ClusterBuilderSlot.java Voir le fichier

@@ -70,7 +70,7 @@ public class ClusterBuilderSlot extends AbstractLinkedProcessorSlot<DefaultNode>

private static final Object lock = new Object();

private ClusterNode clusterNode = null;
private volatile ClusterNode clusterNode = null;

@Override
public void entry(Context context, ResourceWrapper resourceWrapper, DefaultNode node, int count,


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