本文整理了Java中org.apache.hadoop.hbase.zookeeper.ZKUtil.createACL()方法的一些代码示例，展示了ZKUtil.createACL()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.createACL()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：createACL

ZKUtil.createACL介绍

暂无

代码示例

代码示例来源：origin: apache/hbase

private static ArrayList<ACL> createACL(ZKWatcher zkw, String node) {
 return createACL(zkw, node, isSecureZooKeeper(zkw.getConfiguration()));
}

代码示例来源：origin: apache/hbase

/**
 * Async creates the specified node with the specified data.
 *
 * <p>Throws an exception if the node already exists.
 *
 * <p>The node created is persistent and open access.
 *
 * @param zkw zk reference
 * @param znode path of node to create
 * @param data data of node to create
 * @param cb the callback to use for the creation
 * @param ctx the context to use for the creation
 */
public static void asyncCreate(ZKWatcher zkw,
  String znode, byte [] data, final AsyncCallback.StringCallback cb,
  final Object ctx) {
 zkw.getRecoverableZooKeeper().getZooKeeper().create(znode, data,
   createACL(zkw, znode), CreateMode.PERSISTENT, cb, ctx);
}

代码示例来源：origin: apache/hbase

/**
 * Set the znode perms recursively. This will do post-order recursion, so that baseZnode ACLs
 * will be set last in case the master fails in between.
 * @param znode the ZNode to set the permissions for
 */
private void setZnodeAclsRecursive(String znode) throws KeeperException, InterruptedException {
 List<String> children = recoverableZooKeeper.getChildren(znode, false);
 for (String child : children) {
  setZnodeAclsRecursive(ZNodePaths.joinZNode(znode, child));
 }
 List<ACL> acls = ZKUtil.createACL(this, znode, true);
 LOG.info("Setting ACLs for znode:" + znode + " , acl:" + acls);
 recoverableZooKeeper.setAcl(znode, acls, -1);
}

代码示例来源：origin: apache/hbase

boolean ret = true;
try {
 zkw.getRecoverableZooKeeper().create(znode, data, createACL(zkw, znode),
   CreateMode.EPHEMERAL);
} catch (KeeperException.NodeExistsException nee) {

代码示例来源：origin: apache/hbase

@Test
public void testUnsecure() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1");
 String node = "/hbase/testUnsecure";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, false);
 assertEquals(1, aclList.size());
 assertTrue(aclList.contains(Ids.OPEN_ACL_UNSAFE.iterator().next()));
}

代码示例来源：origin: apache/hbase

/**
 * 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.
 *
 * @param zkw zk reference
 * @param znode path of node
 * @param data data of node
 * @param createMode specifying whether the node to be created is ephemeral and/or sequential
 * @return true name of the newly created znode or null
 * @throws KeeperException if unexpected zookeeper exception
 */
public static String createNodeIfNotExistsNoWatch(ZKWatcher zkw, String znode, byte[] data,
  CreateMode createMode) throws KeeperException {
 String createdZNode = null;
 try {
  createdZNode = zkw.getRecoverableZooKeeper().create(znode, data,
    createACL(zkw, znode), createMode);
 } catch (KeeperException.NodeExistsException nee) {
  return znode;
 } catch (InterruptedException e) {
  zkw.interruptedException(e);
  return null;
 }
 return createdZNode;
}

代码示例来源：origin: apache/hbase

private static void resetAcls(final ZKWatcher zkw, final String znode,
               final boolean eraseAcls) throws Exception {
 List<String> children = ZKUtil.listChildrenNoWatch(zkw, znode);
 if (children != null) {
  for (String child: children) {
   resetAcls(zkw, ZNodePaths.joinZNode(znode, child), eraseAcls);
  }
 }
 ZooKeeper zk = zkw.getRecoverableZooKeeper().getZooKeeper();
 if (eraseAcls) {
  LOG.info(" - erase ACLs for " + znode);
  zk.setACL(znode, ZooDefs.Ids.OPEN_ACL_UNSAFE, -1);
 } else {
  LOG.info(" - set ACLs for " + znode);
  zk.setACL(znode, ZKUtil.createACL(zkw, znode, true), -1);
 }
}

代码示例来源：origin: apache/hbase

@Test
public void testSecuritySingleSuperuser() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1");
 String node = "/hbase/testSecuritySingleSuperuser";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, true);
 assertEquals(2, aclList.size()); // 1+1, since ACL will be set for the creator by default
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user1"))));
 assertTrue(aclList.contains(Ids.CREATOR_ALL_ACL.iterator().next()));
}

代码示例来源：origin: apache/hbase

/**
 * Convert from ZKUtilOp to ZKOp
 */
private static Op toZooKeeperOp(ZKWatcher zkw, ZKUtilOp op) throws UnsupportedOperationException {
 if(op == null) {
  return null;
 }
 if (op instanceof CreateAndFailSilent) {
  CreateAndFailSilent cafs = (CreateAndFailSilent)op;
  return Op.create(cafs.getPath(), cafs.getData(), createACL(zkw, cafs.getPath()),
   CreateMode.PERSISTENT);
 } else if (op instanceof DeleteNodeFailSilent) {
  DeleteNodeFailSilent dnfs = (DeleteNodeFailSilent)op;
  return Op.delete(dnfs.getPath(), -1);
 } else if (op instanceof SetData) {
  SetData sd = (SetData) op;
  return Op.setData(sd.getPath(), sd.getData(), sd.getVersion());
 } else {
  throw new UnsupportedOperationException("Unexpected ZKUtilOp type: "
   + op.getClass().getName());
 }
}

代码示例来源：origin: apache/hbase

/**
 * Creates the specified node and all parent nodes required for it to exist.  The creation of
 * parent znodes is not atomic with the leafe znode creation but the data is written atomically
 * when the leaf node is created.
 *
 * No watches are set and no errors are thrown if the node already exists.
 *
 * The nodes created are persistent and open access.
 *
 * @param zkw zk reference
 * @param znode path of node
 * @throws KeeperException if unexpected zookeeper exception
 */
public static void createWithParents(ZKWatcher zkw, String znode, byte[] data)
 throws KeeperException {
 try {
  if(znode == null) {
   return;
  }
  zkw.getRecoverableZooKeeper().create(znode, data, createACL(zkw, znode),
    CreateMode.PERSISTENT);
 } catch(KeeperException.NodeExistsException nee) {
  return;
 } catch(KeeperException.NoNodeException nne) {
  createWithParents(zkw, getParent(znode));
  createWithParents(zkw, znode, data);
 } catch(InterruptedException ie) {
  zkw.interruptedException(ie);
 }
}

代码示例来源：origin: apache/hbase

boolean ret = true;
try {
 zkw.getRecoverableZooKeeper().create(znode, data, createACL(zkw, znode),
   CreateMode.PERSISTENT);
} catch (KeeperException.NodeExistsException nee) {

代码示例来源：origin: apache/hbase

throws KeeperException, KeeperException.NodeExistsException {
try {
 zkw.getRecoverableZooKeeper().create(znode, data, createACL(zkw, znode),
   CreateMode.PERSISTENT);
 Stat stat = zkw.getRecoverableZooKeeper().exists(znode, zkw);

代码示例来源：origin: apache/hbase

@Test
public void testCreateACL() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1,@group1,user2,@group2,user3");
 String node = "/hbase/testCreateACL";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, true);
 assertEquals(4, aclList.size()); // 3+1, since ACL will be set for the creator by default
 assertFalse(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "@group1"))));
 assertFalse(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "@group2"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user1"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user2"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user3"))));
}

代码示例来源：origin: apache/hbase

@Test
public void testCreateACLWithSameUser() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user4,@group1,user5,user6");
 UserGroupInformation.setLoginUser(UserGroupInformation.createRemoteUser("user4"));
 String node = "/hbase/testCreateACL";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, true);
 assertEquals(3, aclList.size()); // 3, since service user the same as one of superuser
 assertFalse(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "@group1"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("auth", ""))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user5"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user6"))));
}

代码示例来源：origin: org.apache.hbase/hbase-zookeeper

private static ArrayList<ACL> createACL(ZKWatcher zkw, String node) {
 return createACL(zkw, node, isSecureZooKeeper(zkw.getConfiguration()));
}

代码示例来源：origin: com.aliyun.hbase/alihbase-zookeeper

@Test
public void testUnsecure() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1");
 String node = "/hbase/testUnsecure";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, false);
 assertEquals(1, aclList.size());
 assertTrue(aclList.contains(Ids.OPEN_ACL_UNSAFE.iterator().next()));
}

代码示例来源：origin: org.apache.hbase/hbase-zookeeper

@Test
public void testUnsecure() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1");
 String node = "/hbase/testUnsecure";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, false);
 assertEquals(1, aclList.size());
 assertTrue(aclList.contains(Ids.OPEN_ACL_UNSAFE.iterator().next()));
}

代码示例来源：origin: org.apache.hbase/hbase-zookeeper

@Test
public void testSecuritySingleSuperuser() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1");
 String node = "/hbase/testSecuritySingleSuperuser";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, true);
 assertEquals(2, aclList.size()); // 1+1, since ACL will be set for the creator by default
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user1"))));
 assertTrue(aclList.contains(Ids.CREATOR_ALL_ACL.iterator().next()));
}

代码示例来源：origin: com.aliyun.hbase/alihbase-zookeeper

@Test
public void testSecuritySingleSuperuser() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1");
 String node = "/hbase/testSecuritySingleSuperuser";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, true);
 assertEquals(2, aclList.size()); // 1+1, since ACL will be set for the creator by default
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user1"))));
 assertTrue(aclList.contains(Ids.CREATOR_ALL_ACL.iterator().next()));
}

代码示例来源：origin: com.aliyun.hbase/alihbase-zookeeper

@Test
public void testCreateACL() throws ZooKeeperConnectionException, IOException {
 Configuration conf = HBaseConfiguration.create();
 conf.set(Superusers.SUPERUSER_CONF_KEY, "user1,@group1,user2,@group2,user3");
 String node = "/hbase/testCreateACL";
 ZKWatcher watcher = new ZKWatcher(conf, node, null, false);
 List<ACL> aclList = ZKUtil.createACL(watcher, node, true);
 assertEquals(4, aclList.size()); // 3+1, since ACL will be set for the creator by default
 assertFalse(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "@group1"))));
 assertFalse(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "@group2"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user1"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user2"))));
 assertTrue(aclList.contains(new ACL(Perms.ALL, new Id("sasl", "user3"))));
}