本文整理了Java中org.apache.hadoop.hive.ql.metadata.Hive.cancelDelegationToken()方法的一些代码示例，展示了Hive.cancelDelegationToken()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。Hive.cancelDelegationToken()方法的具体详情如下：
包路径：org.apache.hadoop.hive.ql.metadata.Hive
类名称：Hive
方法名：cancelDelegationToken

Hive.cancelDelegationToken介绍

暂无

代码示例

代码示例来源：origin: apache/hive

private void cancelDelegationToken() throws HiveSQLException {
 if (hmsDelegationTokenStr != null) {
  try {
   Hive.get(getHiveConf()).cancelDelegationToken(hmsDelegationTokenStr);
   hmsDelegationTokenStr = null;
   getHiveConf().setVar(HiveConf.ConfVars.METASTORE_TOKEN_SIGNATURE, "");
  } catch (HiveException e) {
   throw new HiveSQLException("Couldn't cancel delegation token", e);
  }
 }
}

代码示例来源：origin: org.apache.spark/spark-hive-thriftserver

private void cancelDelegationToken() throws HiveSQLException {
 if (delegationTokenStr != null) {
  try {
   Hive.get(getHiveConf()).cancelDelegationToken(delegationTokenStr);
  } catch (HiveException e) {
   throw new HiveSQLException("Couldn't cancel delegation token", e);
  }
  // close the metastore connection created with this delegation token
  Hive.closeCurrent();
 }
}

代码示例来源：origin: org.spark-project.hive/hive-service

private void cancelDelegationToken() throws HiveSQLException {
 if (delegationTokenStr != null) {
  try {
   Hive.get(getHiveConf()).cancelDelegationToken(delegationTokenStr);
  } catch (HiveException e) {
   throw new HiveSQLException("Couldn't cancel delegation token", e);
  }
  // close the metastore connection created with this delegation token
  Hive.closeCurrent();
 }
}

代码示例来源：origin: org.apache.spark/spark-hive-thriftserver_2.11

private void cancelDelegationToken() throws HiveSQLException {
 if (delegationTokenStr != null) {
  try {
   Hive.get(getHiveConf()).cancelDelegationToken(delegationTokenStr);
  } catch (HiveException e) {
   throw new HiveSQLException("Couldn't cancel delegation token", e);
  }
  // close the metastore connection created with this delegation token
  Hive.closeCurrent();
 }
}

代码示例来源：origin: com.github.hyukjinkwon/hive-service

private void cancelDelegationToken() throws HiveSQLException {
 if (delegationTokenStr != null) {
  try {
   Hive.get(getHiveConf()).cancelDelegationToken(delegationTokenStr);
  } catch (HiveException e) {
   throw new HiveSQLException("Couldn't cancel delegation token", e);
  }
  // close the metastore connection created with this delegation token
  Hive.closeCurrent();
 }
}

代码示例来源：origin: org.apache.hive/hive-service

private void cancelDelegationToken() throws HiveSQLException {
 if (hmsDelegationTokenStr != null) {
  try {
   Hive.get(getHiveConf()).cancelDelegationToken(hmsDelegationTokenStr);
   hmsDelegationTokenStr = null;
   getHiveConf().setVar(HiveConf.ConfVars.METASTORE_TOKEN_SIGNATURE, "");
  } catch (HiveException e) {
   throw new HiveSQLException("Couldn't cancel delegation token", e);
  }
 }
}