Java Code Examples for org.apache.hadoop.util.ZKUtil#BadAclFormatException
The following examples show how to use
org.apache.hadoop.util.ZKUtil#BadAclFormatException .
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Example 1
Source File: TestZKRMStateStoreZKClientConnections.java From hadoop with Apache License 2.0 | 6 votes |
@Test(timeout = 20000) public void testInvalidZKAclConfiguration() { TestZKClient zkClientTester = new TestZKClient(); YarnConfiguration conf = new YarnConfiguration(); conf.set(YarnConfiguration.RM_ZK_ACL, "randomstring&*"); try { zkClientTester.getRMStateStore(conf); fail("ZKRMStateStore created with bad ACL"); } catch (ZKUtil.BadAclFormatException bafe) { // expected behavior } catch (Exception e) { String error = "Incorrect exception on BadAclFormat"; LOG.error(error, e); fail(error); } }
Example 2
Source File: TestZKRMStateStoreZKClientConnections.java From big-c with Apache License 2.0 | 6 votes |
@Test(timeout = 20000) public void testInvalidZKAclConfiguration() { TestZKClient zkClientTester = new TestZKClient(); YarnConfiguration conf = new YarnConfiguration(); conf.set(YarnConfiguration.RM_ZK_ACL, "randomstring&*"); try { zkClientTester.getRMStateStore(conf); fail("ZKRMStateStore created with bad ACL"); } catch (ZKUtil.BadAclFormatException bafe) { // expected behavior } catch (Exception e) { String error = "Incorrect exception on BadAclFormat"; LOG.error(error, e); fail(error); } }
Example 3
Source File: RegistrySecurity.java From hadoop with Apache License 2.0 | 5 votes |
/** * Parse an ACL list. This includes configuration indirection * {@link ZKUtil#resolveConfIndirection(String)} * @param zkAclConf configuration string * @return an ACL list * @throws IOException on a bad ACL parse */ public List<ACL> parseACLs(String zkAclConf) throws IOException { try { return ZKUtil.parseACLs(ZKUtil.resolveConfIndirection(zkAclConf)); } catch (ZKUtil.BadAclFormatException e) { throw new IOException("Parsing " + zkAclConf + " :" + e, e); } }
Example 4
Source File: RegistrySecurity.java From big-c with Apache License 2.0 | 5 votes |
/** * Parse an ACL list. This includes configuration indirection * {@link ZKUtil#resolveConfIndirection(String)} * @param zkAclConf configuration string * @return an ACL list * @throws IOException on a bad ACL parse */ public List<ACL> parseACLs(String zkAclConf) throws IOException { try { return ZKUtil.parseACLs(ZKUtil.resolveConfIndirection(zkAclConf)); } catch (ZKUtil.BadAclFormatException e) { throw new IOException("Parsing " + zkAclConf + " :" + e, e); } }
Example 5
Source File: ZKRMStateStore.java From hadoop with Apache License 2.0 | 4 votes |
@Override public synchronized void initInternal(Configuration conf) throws Exception { zkHostPort = conf.get(YarnConfiguration.RM_ZK_ADDRESS); if (zkHostPort == null) { throw new YarnRuntimeException("No server address specified for " + "zookeeper state store for Resource Manager recovery. " + YarnConfiguration.RM_ZK_ADDRESS + " is not configured."); } numRetries = conf.getInt(YarnConfiguration.RM_ZK_NUM_RETRIES, YarnConfiguration.DEFAULT_ZK_RM_NUM_RETRIES); znodeWorkingPath = conf.get(YarnConfiguration.ZK_RM_STATE_STORE_PARENT_PATH, YarnConfiguration.DEFAULT_ZK_RM_STATE_STORE_PARENT_PATH); zkSessionTimeout = conf.getInt(YarnConfiguration.RM_ZK_TIMEOUT_MS, YarnConfiguration.DEFAULT_RM_ZK_TIMEOUT_MS); if (HAUtil.isHAEnabled(conf)) { zkRetryInterval = zkSessionTimeout / numRetries; } else { zkRetryInterval = conf.getLong(YarnConfiguration.RM_ZK_RETRY_INTERVAL_MS, YarnConfiguration.DEFAULT_RM_ZK_RETRY_INTERVAL_MS); } zkResyncWaitTime = zkRetryInterval * numRetries; zkAcl = RMZKUtils.getZKAcls(conf); zkAuths = RMZKUtils.getZKAuths(conf); zkRootNodePath = getNodePath(znodeWorkingPath, ROOT_ZNODE_NAME); rmAppRoot = getNodePath(zkRootNodePath, RM_APP_ROOT); /* Initialize fencing related paths, acls, and ops */ fencingNodePath = getNodePath(zkRootNodePath, FENCING_LOCK); createFencingNodePathOp = Op.create(fencingNodePath, new byte[0], zkAcl, CreateMode.PERSISTENT); deleteFencingNodePathOp = Op.delete(fencingNodePath, -1); if (HAUtil.isHAEnabled(conf)) { String zkRootNodeAclConf = HAUtil.getConfValueForRMInstance (YarnConfiguration.ZK_RM_STATE_STORE_ROOT_NODE_ACL, conf); if (zkRootNodeAclConf != null) { zkRootNodeAclConf = ZKUtil.resolveConfIndirection(zkRootNodeAclConf); try { zkRootNodeAcl = ZKUtil.parseACLs(zkRootNodeAclConf); } catch (ZKUtil.BadAclFormatException bafe) { LOG.error("Invalid format for " + YarnConfiguration.ZK_RM_STATE_STORE_ROOT_NODE_ACL); throw bafe; } } else { useDefaultFencingScheme = true; zkRootNodeAcl = constructZkRootNodeACL(conf, zkAcl); } } rmDTSecretManagerRoot = getNodePath(zkRootNodePath, RM_DT_SECRET_MANAGER_ROOT); dtMasterKeysRootPath = getNodePath(rmDTSecretManagerRoot, RM_DT_MASTER_KEYS_ROOT_ZNODE_NAME); delegationTokensRootPath = getNodePath(rmDTSecretManagerRoot, RM_DELEGATION_TOKENS_ROOT_ZNODE_NAME); dtSequenceNumberPath = getNodePath(rmDTSecretManagerRoot, RM_DT_SEQUENTIAL_NUMBER_ZNODE_NAME); amrmTokenSecretManagerRoot = getNodePath(zkRootNodePath, AMRMTOKEN_SECRET_MANAGER_ROOT); }
Example 6
Source File: ZKRMStateStore.java From big-c with Apache License 2.0 | 4 votes |
@Override public synchronized void initInternal(Configuration conf) throws Exception { zkHostPort = conf.get(YarnConfiguration.RM_ZK_ADDRESS); if (zkHostPort == null) { throw new YarnRuntimeException("No server address specified for " + "zookeeper state store for Resource Manager recovery. " + YarnConfiguration.RM_ZK_ADDRESS + " is not configured."); } numRetries = conf.getInt(YarnConfiguration.RM_ZK_NUM_RETRIES, YarnConfiguration.DEFAULT_ZK_RM_NUM_RETRIES); znodeWorkingPath = conf.get(YarnConfiguration.ZK_RM_STATE_STORE_PARENT_PATH, YarnConfiguration.DEFAULT_ZK_RM_STATE_STORE_PARENT_PATH); zkSessionTimeout = conf.getInt(YarnConfiguration.RM_ZK_TIMEOUT_MS, YarnConfiguration.DEFAULT_RM_ZK_TIMEOUT_MS); if (HAUtil.isHAEnabled(conf)) { zkRetryInterval = zkSessionTimeout / numRetries; } else { zkRetryInterval = conf.getLong(YarnConfiguration.RM_ZK_RETRY_INTERVAL_MS, YarnConfiguration.DEFAULT_RM_ZK_RETRY_INTERVAL_MS); } zkResyncWaitTime = zkRetryInterval * numRetries; zkAcl = RMZKUtils.getZKAcls(conf); zkAuths = RMZKUtils.getZKAuths(conf); zkRootNodePath = getNodePath(znodeWorkingPath, ROOT_ZNODE_NAME); rmAppRoot = getNodePath(zkRootNodePath, RM_APP_ROOT); /* Initialize fencing related paths, acls, and ops */ fencingNodePath = getNodePath(zkRootNodePath, FENCING_LOCK); createFencingNodePathOp = Op.create(fencingNodePath, new byte[0], zkAcl, CreateMode.PERSISTENT); deleteFencingNodePathOp = Op.delete(fencingNodePath, -1); if (HAUtil.isHAEnabled(conf)) { String zkRootNodeAclConf = HAUtil.getConfValueForRMInstance (YarnConfiguration.ZK_RM_STATE_STORE_ROOT_NODE_ACL, conf); if (zkRootNodeAclConf != null) { zkRootNodeAclConf = ZKUtil.resolveConfIndirection(zkRootNodeAclConf); try { zkRootNodeAcl = ZKUtil.parseACLs(zkRootNodeAclConf); } catch (ZKUtil.BadAclFormatException bafe) { LOG.error("Invalid format for " + YarnConfiguration.ZK_RM_STATE_STORE_ROOT_NODE_ACL); throw bafe; } } else { useDefaultFencingScheme = true; zkRootNodeAcl = constructZkRootNodeACL(conf, zkAcl); } } rmDTSecretManagerRoot = getNodePath(zkRootNodePath, RM_DT_SECRET_MANAGER_ROOT); dtMasterKeysRootPath = getNodePath(rmDTSecretManagerRoot, RM_DT_MASTER_KEYS_ROOT_ZNODE_NAME); delegationTokensRootPath = getNodePath(rmDTSecretManagerRoot, RM_DELEGATION_TOKENS_ROOT_ZNODE_NAME); dtSequenceNumberPath = getNodePath(rmDTSecretManagerRoot, RM_DT_SEQUENTIAL_NUMBER_ZNODE_NAME); amrmTokenSecretManagerRoot = getNodePath(zkRootNodePath, AMRMTOKEN_SECRET_MANAGER_ROOT); }