org.apache.hadoop.hbase.zookeeper.ZKUtil.createNodeIfNotExistsNoWatch()方法的使用及代码示例

x33g5p2x  于2022-02-05 转载在 其他  
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本文整理了Java中org.apache.hadoop.hbase.zookeeper.ZKUtil.createNodeIfNotExistsNoWatch()方法的一些代码示例,展示了ZKUtil.createNodeIfNotExistsNoWatch()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZKUtil.createNodeIfNotExistsNoWatch()方法的具体详情如下:
包路径:org.apache.hadoop.hbase.zookeeper.ZKUtil
类名称:ZKUtil
方法名:createNodeIfNotExistsNoWatch

ZKUtil.createNodeIfNotExistsNoWatch介绍

[英]Creates the specified znode with the specified data but does not watch it. Returns the znode of the newly created node If there is another problem, a KeeperException will be thrown.
[中]使用指定的数据创建指定的znode,但不监视它。返回新创建节点的znode如果还有其他问题,将抛出KeeperException。

代码示例

代码示例来源:origin: apache/hbase

ZKUtil.createNodeIfNotExistsNoWatch(clientZkWatcher, node, data, CreateMode.PERSISTENT);
 break;
} catch (KeeperException.ConnectionLossException

代码示例来源:origin: harbby/presto-connectors

private String createLockZNode() throws KeeperException {
 try {
  return ZKUtil.createNodeIfNotExistsNoWatch(zkWatcher, fullyQualifiedZNode,
    metadata, CreateMode.EPHEMERAL_SEQUENTIAL);
 } catch (KeeperException.NoNodeException nne) {
  //create parents, retry
  ZKUtil.createWithParents(zkWatcher, parentLockNode);
  return createLockZNode();
 }
}

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