Java Code Examples for org.apache.zookeeper.ZooDefs.Ids#CREATOR_ALL_ACL

The following examples show how to use org.apache.zookeeper.ZooDefs.Ids#CREATOR_ALL_ACL . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ZooKeeperStateProvider.java    From localization_nifi with Apache License 2.0 5 votes vote down vote up 
@Override
public synchronized void init(final StateProviderInitializationContext context) {
    connectionString = context.getProperty(CONNECTION_STRING).getValue();
    rootNode = context.getProperty(ROOT_NODE).getValue();
    timeoutMillis = context.getProperty(SESSION_TIMEOUT).asTimePeriod(TimeUnit.MILLISECONDS).intValue();

    if (context.getProperty(ACCESS_CONTROL).getValue().equalsIgnoreCase(CREATOR_ONLY.getValue())) {
        acl = Ids.CREATOR_ALL_ACL;
    } else {
        acl = Ids.OPEN_ACL_UNSAFE;
    }
}
Example 2
Source File: ZKFailoverController.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
private void initZK() throws HadoopIllegalArgumentException, IOException,
    KeeperException {
  zkQuorum = conf.get(ZK_QUORUM_KEY);
  int zkTimeout = conf.getInt(ZK_SESSION_TIMEOUT_KEY,
      ZK_SESSION_TIMEOUT_DEFAULT);
  // Parse ACLs from configuration.
  String zkAclConf = conf.get(ZK_ACL_KEY, ZK_ACL_DEFAULT);
  zkAclConf = ZKUtil.resolveConfIndirection(zkAclConf);
  List<ACL> zkAcls = ZKUtil.parseACLs(zkAclConf);
  if (zkAcls.isEmpty()) {
    zkAcls = Ids.CREATOR_ALL_ACL;
  }
  
  // Parse authentication from configuration.
  String zkAuthConf = conf.get(ZK_AUTH_KEY);
  zkAuthConf = ZKUtil.resolveConfIndirection(zkAuthConf);
  List<ZKAuthInfo> zkAuths;
  if (zkAuthConf != null) {
    zkAuths = ZKUtil.parseAuth(zkAuthConf);
  } else {
    zkAuths = Collections.emptyList();
  }

  // Sanity check configuration.
  Preconditions.checkArgument(zkQuorum != null,
      "Missing required configuration '%s' for ZooKeeper quorum",
      ZK_QUORUM_KEY);
  Preconditions.checkArgument(zkTimeout > 0,
      "Invalid ZK session timeout %s", zkTimeout);
  
  int maxRetryNum = conf.getInt(
      CommonConfigurationKeys.HA_FC_ELECTOR_ZK_OP_RETRIES_KEY,
      CommonConfigurationKeys.HA_FC_ELECTOR_ZK_OP_RETRIES_DEFAULT);
  elector = new ActiveStandbyElector(zkQuorum,
      zkTimeout, getParentZnode(), zkAcls, zkAuths,
      new ElectorCallbacks(), maxRetryNum);
}
Example 3
Source File: ZKFailoverController.java    From big-c with Apache License 2.0 5 votes vote down vote up 
private void initZK() throws HadoopIllegalArgumentException, IOException,
    KeeperException {
  zkQuorum = conf.get(ZK_QUORUM_KEY);
  int zkTimeout = conf.getInt(ZK_SESSION_TIMEOUT_KEY,
      ZK_SESSION_TIMEOUT_DEFAULT);
  // Parse ACLs from configuration.
  String zkAclConf = conf.get(ZK_ACL_KEY, ZK_ACL_DEFAULT);
  zkAclConf = ZKUtil.resolveConfIndirection(zkAclConf);
  List<ACL> zkAcls = ZKUtil.parseACLs(zkAclConf);
  if (zkAcls.isEmpty()) {
    zkAcls = Ids.CREATOR_ALL_ACL;
  }
  
  // Parse authentication from configuration.
  String zkAuthConf = conf.get(ZK_AUTH_KEY);
  zkAuthConf = ZKUtil.resolveConfIndirection(zkAuthConf);
  List<ZKAuthInfo> zkAuths;
  if (zkAuthConf != null) {
    zkAuths = ZKUtil.parseAuth(zkAuthConf);
  } else {
    zkAuths = Collections.emptyList();
  }

  // Sanity check configuration.
  Preconditions.checkArgument(zkQuorum != null,
      "Missing required configuration '%s' for ZooKeeper quorum",
      ZK_QUORUM_KEY);
  Preconditions.checkArgument(zkTimeout > 0,
      "Invalid ZK session timeout %s", zkTimeout);
  
  int maxRetryNum = conf.getInt(
      CommonConfigurationKeys.HA_FC_ELECTOR_ZK_OP_RETRIES_KEY,
      CommonConfigurationKeys.HA_FC_ELECTOR_ZK_OP_RETRIES_DEFAULT);
  elector = new ActiveStandbyElector(zkQuorum,
      zkTimeout, getParentZnode(), zkAcls, zkAuths,
      new ElectorCallbacks(), maxRetryNum);
}
Example 4
Source File: ZooKeeperStateProvider.java    From nifi with Apache License 2.0 5 votes vote down vote up 
@Override
public synchronized void init(final StateProviderInitializationContext context) {
    connectionString = context.getProperty(CONNECTION_STRING).getValue();
    rootNode = context.getProperty(ROOT_NODE).getValue();
    timeoutMillis = context.getProperty(SESSION_TIMEOUT).asTimePeriod(TimeUnit.MILLISECONDS).intValue();

    if (context.getProperty(ACCESS_CONTROL).getValue().equalsIgnoreCase(CREATOR_ONLY.getValue())) {
        acl = Ids.CREATOR_ALL_ACL;
    } else {
        acl = Ids.OPEN_ACL_UNSAFE;
    }
}