private List<String> zkGetChildren(String path) {
    CuratorFramework zk = getSession();
    try {
      return zk.getChildren().forPath(path);
    } catch (Exception e) {
      throw new TokenStoreException("Error getting children for " + path, e);
    }
  }
Parse comma separated list of ACL entries to secure generated nodes, e.g.
<code>sasl:hive/host1@MY.DOMAIN:cdrwa,sasl:hive/host2@MY.DOMAIN:cdrwa</code>
@param aclString
@return ACL list
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/security/ZooKeeperTokenStore.java