org.apache.hadoop.hive.thrift.ZooKeeperTokenStore.getSession()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.hive.thrift.ZooKeeperTokenStore.getSession()方法的一些代码示例，展示了ZooKeeperTokenStore.getSession()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。ZooKeeperTokenStore.getSession()方法的具体详情如下：
包路径：org.apache.hadoop.hive.thrift.ZooKeeperTokenStore
类名称：ZooKeeperTokenStore
方法名：getSession

ZooKeeperTokenStore.getSession介绍

暂无

代码示例

代码示例来源：origin: com.facebook.presto.hive/hive-apache

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);
 }
}

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

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);
 }
}

代码示例来源：origin: org.apache.hive.shims/hive-shims-common-secure

private byte[] zkGetData(String nodePath) {
 CuratorFramework zk = getSession();
 try {
  return zk.getData().forPath(nodePath);
 } catch (KeeperException.NoNodeException ex) {
  return null;
 } catch (Exception e) {
  throw new TokenStoreException("Error reading " + nodePath, e);
 }
}

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

private byte[] zkGetData(String nodePath) {
 CuratorFramework zk = getSession();
 try {
  return zk.getData().forPath(nodePath);
 } catch (KeeperException.NoNodeException ex) {
  return null;
 } catch (Exception e) {
  throw new TokenStoreException("Error reading " + nodePath, e);
 }
}

代码示例来源：origin: com.facebook.presto.hive/hive-apache

private byte[] zkGetData(String nodePath) {
 CuratorFramework zk = getSession();
 try {
  return zk.getData().forPath(nodePath);
 } catch (KeeperException.NoNodeException ex) {
  return null;
 } catch (Exception e) {
  throw new TokenStoreException("Error reading " + nodePath, e);
 }
}

代码示例来源：origin: org.apache.hive.shims/hive-shims-common-secure

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);
 }
}

代码示例来源：origin: org.spark-project.hive.shims/hive-shims-common-secure

private Map<Integer, byte[]> getAllKeys() throws KeeperException,
  InterruptedException {
 String masterKeyNode = rootNode + NODE_KEYS;
 ZooKeeper zk = getSession();
 List<String> nodes = zk.getChildren(masterKeyNode, false);
 Map<Integer, byte[]> result = new HashMap<Integer, byte[]>();
 for (String node : nodes) {
  byte[] data = zk.getData(masterKeyNode + "/" + node, false, null);
  if (data != null) {
   result.put(getSeq(node), data);
  }
 }
 return result;
}

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

@Override
public void updateMasterKey(int keySeq, String s) {
 CuratorFramework zk = getSession();
 String keyPath = rootNode + NODE_KEYS + "/" + String.format(ZK_SEQ_FORMAT, keySeq);
 try {
  zk.setData().forPath(keyPath, s.getBytes());
 } catch (Exception e) {
  throw new TokenStoreException("Error setting data in " + keyPath, e);
 }
}

代码示例来源：origin: org.apache.hive.shims/hive-shims-common-secure

@Override
public void updateMasterKey(int keySeq, String s) {
 CuratorFramework zk = getSession();
 String keyPath = rootNode + NODE_KEYS + "/" + String.format(ZK_SEQ_FORMAT, keySeq);
 try {
  zk.setData().forPath(keyPath, s.getBytes());
 } catch (Exception e) {
  throw new TokenStoreException("Error setting data in " + keyPath, e);
 }
}

代码示例来源：origin: com.facebook.presto.hive/hive-apache

@Override
public void updateMasterKey(int keySeq, String s) {
 CuratorFramework zk = getSession();
 String keyPath = rootNode + NODE_KEYS + "/" + String.format(ZK_SEQ_FORMAT, keySeq);
 try {
  zk.setData().forPath(keyPath, s.getBytes());
 } catch (Exception e) {
  throw new TokenStoreException("Error setting data in " + keyPath, e);
 }
}

代码示例来源：origin: com.facebook.presto.hive/hive-apache

private void zkDelete(String path) {
 CuratorFramework zk = getSession();
 try {
  zk.delete().forPath(path);
 } catch (KeeperException.NoNodeException ex) {
  // already deleted
 } catch (Exception e) {
  throw new TokenStoreException("Error deleting " + path, e);
 }
}

代码示例来源：origin: org.apache.hive.shims/hive-shims-common-secure

private void zkDelete(String path) {
 CuratorFramework zk = getSession();
 try {
  zk.delete().forPath(path);
 } catch (KeeperException.NoNodeException ex) {
  // already deleted
 } catch (Exception e) {
  throw new TokenStoreException("Error deleting " + path, e);
 }
}

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

private void zkDelete(String path) {
 CuratorFramework zk = getSession();
 try {
  zk.delete().forPath(path);
 } catch (KeeperException.NoNodeException ex) {
  // already deleted
 } catch (Exception e) {
  throw new TokenStoreException("Error deleting " + path, e);
 }
}

代码示例来源：origin: org.spark-project.hive.shims/hive-shims-common-secure

@Override
public int addMasterKey(String s) {
 try {
  ZooKeeper zk = getSession();
  String newNode = zk.create(rootNode + NODE_KEYS + "/", s.getBytes(), newNodeAcl,
    CreateMode.PERSISTENT_SEQUENTIAL);
  LOGGER.info("Added key {}", newNode);
  return getSeq(newNode);
 } catch (KeeperException ex) {
  throw new TokenStoreException(ex);
 } catch (InterruptedException ex) {
  throw new TokenStoreException(ex);
 }
}

代码示例来源：origin: org.spark-project.hive.shims/hive-shims-common-secure

@Override
public void updateMasterKey(int keySeq, String s) {
 try {
  ZooKeeper zk = getSession();
  zk.setData(rootNode + NODE_KEYS + "/" + String.format(ZK_SEQ_FORMAT, keySeq), s.getBytes(),
    -1);
 } catch (KeeperException ex) {
  throw new TokenStoreException(ex);
 } catch (InterruptedException ex) {
  throw new TokenStoreException(ex);
 }
}

代码示例来源：origin: org.spark-project.hive.shims/hive-shims-common-secure

@Override
public boolean removeMasterKey(int keySeq) {
 try {
  ZooKeeper zk = getSession();
  zk.delete(rootNode + NODE_KEYS + "/" + String.format(ZK_SEQ_FORMAT, keySeq), -1);
  return true;
 } catch (KeeperException.NoNodeException ex) {
  return false;
 } catch (KeeperException ex) {
  throw new TokenStoreException(ex);
 } catch (InterruptedException ex) {
  throw new TokenStoreException(ex);
 }
}

代码示例来源：origin: org.apache.hive.shims/hive-shims-common-secure

@Override
public int addMasterKey(String s) {
 String keysPath = rootNode + NODE_KEYS + "/";
 CuratorFramework zk = getSession();
 String newNode;
 try {
  newNode = zk.create().withMode(CreateMode.PERSISTENT_SEQUENTIAL).withACL(newNodeAcl)
    .forPath(keysPath, s.getBytes());
 } catch (Exception e) {
  throw new TokenStoreException("Error creating new node with path " + keysPath, e);
 }
 LOGGER.info("Added key {}", newNode);
 return getSeq(newNode);
}

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

@Override
public int addMasterKey(String s) {
 String keysPath = rootNode + NODE_KEYS + "/";
 CuratorFramework zk = getSession();
 String newNode;
 try {
  newNode = zk.create().withMode(CreateMode.PERSISTENT_SEQUENTIAL).withACL(newNodeAcl)
    .forPath(keysPath, s.getBytes());
 } catch (Exception e) {
  throw new TokenStoreException("Error creating new node with path " + keysPath, e);
 }
 LOGGER.info("Added key {}", newNode);
 return getSeq(newNode);
}

代码示例来源：origin: com.facebook.presto.hive/hive-apache

@Override
public int addMasterKey(String s) {
 String keysPath = rootNode + NODE_KEYS + "/";
 CuratorFramework zk = getSession();
 String newNode;
 try {
  newNode = zk.create().withMode(CreateMode.PERSISTENT_SEQUENTIAL).withACL(newNodeAcl)
    .forPath(keysPath, s.getBytes());
 } catch (Exception e) {
  throw new TokenStoreException("Error creating new node with path " + keysPath, e);
 }
 LOGGER.info("Added key {}", newNode);
 return getSeq(newNode);
}

代码示例来源：origin: org.spark-project.hive.shims/hive-shims-common-secure

@Override
public boolean removeToken(DelegationTokenIdentifier tokenIdentifier) {
 try {
  ZooKeeper zk = getSession();
  zk.delete(getTokenPath(tokenIdentifier), -1);
  return true;
 } catch (KeeperException.NoNodeException ex) {
  return false;
 } catch (KeeperException ex) {
  throw new TokenStoreException(ex);
 } catch (InterruptedException ex) {
  throw new TokenStoreException(ex);
 }
}

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