本文整理了Java中org.apache.hadoop.hbase.security.token.ZKSecretWatcher.updateKeyInZK()方法的一些代码示例，展示了ZKSecretWatcher.updateKeyInZK()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。ZKSecretWatcher.updateKeyInZK()方法的具体详情如下：
包路径：org.apache.hadoop.hbase.security.token.ZKSecretWatcher
类名称：ZKSecretWatcher
方法名：updateKeyInZK

ZKSecretWatcher.updateKeyInZK介绍

暂无

代码示例

代码示例来源：origin: apache/hbase

synchronized void rollCurrentKey() {
 if (!leaderElector.isMaster()) {
  LOG.info("Skipping rollCurrentKey() because not running as master.");
  return;
 }
 long now = EnvironmentEdgeManager.currentTime();
 AuthenticationKey prev = currentKey;
 AuthenticationKey newKey = new AuthenticationKey(++idSeq,
   Long.MAX_VALUE, // don't allow to expire until it's replaced by a new key
   generateSecret());
 allKeys.put(newKey.getKeyId(), newKey);
 currentKey = newKey;
 zkWatcher.addKeyToZK(newKey);
 lastKeyUpdate = now;
 if (prev != null) {
  // make sure previous key is still stored
  prev.setExpiration(now + tokenMaxLifetime);
  allKeys.put(prev.getKeyId(), prev);
  zkWatcher.updateKeyInZK(prev);
 }
}

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

synchronized void rollCurrentKey() {
 if (!leaderElector.isMaster()) {
  LOG.info("Skipping rollCurrentKey() because not running as master.");
  return;
 }
 long now = EnvironmentEdgeManager.currentTime();
 AuthenticationKey prev = currentKey;
 AuthenticationKey newKey = new AuthenticationKey(++idSeq,
   Long.MAX_VALUE, // don't allow to expire until it's replaced by a new key
   generateSecret());
 allKeys.put(newKey.getKeyId(), newKey);
 currentKey = newKey;
 zkWatcher.addKeyToZK(newKey);
 lastKeyUpdate = now;
 if (prev != null) {
  // make sure previous key is still stored
  prev.setExpiration(now + tokenMaxLifetime);
  allKeys.put(prev.getKeyId(), prev);
  zkWatcher.updateKeyInZK(prev);
 }
}