[pulsar-broker] fix ClassCastException at ZkIsolatedBookieEnsemblePla…

…cementPolicy (apache#3917)
nicky1 · Mar 27, 2019 · 82166d0 · 82166d0
1 parent 9b032a1
commit 82166d0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pulsar-broker/src/main/java/org/apache/pulsar/broker/BookKeeperClientFactoryImpl.java b/pulsar-broker/src/main/java/org/apache/pulsar/broker/BookKeeperClientFactoryImpl.java
@@ -97,7 +97,7 @@ public BookKeeper create(ServiceConfiguration conf, ZooKeeper zkClient) throws I
                 if (!clientIsolationZkCache.compareAndSet(null, zkc)) {
                     zkc.stop();
                 }
-                bkConf.setProperty(ZooKeeperCache.ZK_CACHE_INSTANCE, this.clientIsolationZkCache);
+                bkConf.setProperty(ZooKeeperCache.ZK_CACHE_INSTANCE, this.clientIsolationZkCache.get());
             }
         }