[shardingsphere] branch master updated: Fixes event registered repeatedly for zookeeper (#8973)

[panjuan]

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panjuan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new fc640d9  Fixes event registered repeatedly for zookeeper (#8973)
fc640d9 is described below

commit fc640d90827eff6d24503ddd194dfa0962c8ccb3
Author: Haoran Meng <menghaora...@gmail.com>
AuthorDate: Mon Jan 11 14:47:05 2021 +0800

    Fixes event registered repeatedly for zookeeper (#8973)
    
    * Modify event type for drop resource
    
    * Fixes event registered repeatedly for zookeeper
---
 .../governance/repository/zookeeper/CuratorZookeeperRepository.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git 
a/shardingsphere-governance/shardingsphere-governance-repository/shardingsphere-governance-repository-provider/shardingsphere-governance-repository-zookeeper-curator/src/main/java/org/apache/shardingsphere/governance/repository/zookeeper/CuratorZookeeperRepository.java
 
b/shardingsphere-governance/shardingsphere-governance-repository/shardingsphere-governance-repository-provider/shardingsphere-governance-repository-zookeeper-curator/src/main/java/org/apache/shardingsphere/govern
 [...]
index 8dd6414..30a12e1 100644
--- 
a/shardingsphere-governance/shardingsphere-governance-repository/shardingsphere-governance-repository-provider/shardingsphere-governance-repository-zookeeper-curator/src/main/java/org/apache/shardingsphere/governance/repository/zookeeper/CuratorZookeeperRepository.java
+++ 
b/shardingsphere-governance/shardingsphere-governance-repository/shardingsphere-governance-repository-provider/shardingsphere-governance-repository-zookeeper-curator/src/main/java/org/apache/shardingsphere/governance/repository/zookeeper/CuratorZookeeperRepository.java
@@ -26,6 +26,7 @@ import org.apache.curator.framework.api.ACLProvider;
 import org.apache.curator.framework.api.transaction.TransactionOp;
 import org.apache.curator.framework.recipes.cache.ChildData;
 import org.apache.curator.framework.recipes.cache.CuratorCache;
+import org.apache.curator.framework.recipes.cache.CuratorCache.Options;
 import org.apache.curator.framework.recipes.cache.CuratorCacheListener;
 import org.apache.curator.framework.recipes.locks.InterProcessLock;
 import org.apache.curator.framework.recipes.locks.InterProcessMutex;
@@ -248,7 +249,7 @@ public final class CuratorZookeeperRepository implements 
ConfigurationRepository
     }
     
     private void addCacheData(final String cachePath) {
-        CuratorCache cache = CuratorCache.build(client, cachePath);
+        CuratorCache cache = CuratorCache.build(client, cachePath, 
Options.SINGLE_NODE_CACHE);
         try {
             cache.start();
             // CHECKSTYLE:OFF