Package org.apache.hadoop.hive.ql.plan

Examples of org.apache.hadoop.hive.ql.plan.RoleDDLDesc

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        createRoleDesc), conf));
  }

  private void analyzeDropRole(ASTNode ast) {
    String roleName = unescapeIdentifier(ast.getChild(0).getText());
    RoleDDLDesc createRoleDesc = new RoleDDLDesc(roleName,
        RoleDDLDesc.RoleOperation.DROP_ROLE);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        createRoleDesc), conf));
  }
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    case HiveParser.TOK_ROLE:
      principalType = PrincipalType.ROLE;
      break;
    }
    String principalName = unescapeIdentifier(child.getChild(0).getText());
    RoleDDLDesc createRoleDesc = new RoleDDLDesc(principalName, principalType,
        RoleDDLDesc.RoleOperation.SHOW_ROLE_GRANT, null);
    createRoleDesc.setResFile(ctx.getResFile().toString());
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        createRoleDesc), conf));
  }
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      setFetchTask(createFetchTask(RoleDDLDesc.getShowRolePrincipalsSchema()));
    }
  }

  private void analyzeShowRoles(ASTNode ast) {
    RoleDDLDesc showRolesDesc = new RoleDDLDesc(null, null,
        RoleDDLDesc.RoleOperation.SHOW_ROLES, null);
    showRolesDesc.setResFile(ctx.getResFile().toString());
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        showRolesDesc), conf));
    setFetchTask(createFetchTask(RoleDDLDesc.getRoleNameSchema()));
  }
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      ShowCreateTableDesc showCreateTbl = work.getShowCreateTblDesc();
      if (showCreateTbl != null) {
        return showCreateTable(db, showCreateTbl);
      }

      RoleDDLDesc roleDDLDesc = work.getRoleDDLDesc();
      if (roleDDLDesc != null) {
        return roleDDL(roleDDLDesc);
      }

      GrantDesc grantDesc = work.getGrantDesc();
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    String roleName = BaseSemanticAnalyzer.unescapeIdentifier(ast.getChild(0).getText());
    if (AccessConstants.RESERVED_ROLE_NAMES.contains(roleName.toUpperCase())) {
      String msg = "Roles cannot be one of the reserved roles: " + AccessConstants.RESERVED_ROLE_NAMES;
      throw new SemanticException(msg);
    }
    RoleDDLDesc roleDesc = new RoleDDLDesc(roleName, RoleDDLDesc.RoleOperation.CREATE_ROLE);
    return createTask(new DDLWork(inputs, outputs, roleDesc));
  }
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    String roleName = BaseSemanticAnalyzer.unescapeIdentifier(ast.getChild(0).getText());
    if (AccessConstants.RESERVED_ROLE_NAMES.contains(roleName.toUpperCase())) {
      String msg = "Roles cannot be one of the reserved roles: " + AccessConstants.RESERVED_ROLE_NAMES;
      throw new SemanticException(msg);
    }
    RoleDDLDesc roleDesc = new RoleDDLDesc(roleName, RoleDDLDesc.RoleOperation.DROP_ROLE);
    return createTask(new DDLWork(inputs, outputs, roleDesc));
  }
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    if (principalType != PrincipalType.GROUP) {
      String msg = SentryHiveConstants.GRANT_REVOKE_NOT_SUPPORTED_FOR_PRINCIPAL + principalType;
      throw new SemanticException(msg);
    }
    String principalName = BaseSemanticAnalyzer.unescapeIdentifier(child.getChild(0).getText());
    RoleDDLDesc roleDesc = new RoleDDLDesc(principalName, principalType,
        RoleDDLDesc.RoleOperation.SHOW_ROLE_GRANT, null);
    roleDesc.setResFile(resultFile.toString());
    return createTask(new DDLWork(inputs, outputs,  roleDesc));
  }
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  }

  @Override
  public Task<? extends Serializable> createSetRoleTask(String role, HashSet<ReadEntity> inputs,
      HashSet<WriteEntity> outputs) {
    RoleDDLDesc roleDesc = new RoleDDLDesc(role, RoleDDLDesc.RoleOperation.SET_ROLE);
    return createTask(new DDLWork(inputs, outputs, roleDesc));
  }
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  }

  @Override
  public Task<? extends Serializable> createShowCurrentRoleTask(HashSet<ReadEntity> inputs,
      HashSet<WriteEntity> outputs, Path resultFile) throws SemanticException {
    RoleDDLDesc ddlDesc = new RoleDDLDesc(null, RoleDDLDesc.RoleOperation.SHOW_CURRENT_ROLE);
    ddlDesc.setResFile(resultFile.toString());
    return createTask(new DDLWork(inputs, outputs, ddlDesc));
  }
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  }

  @Override
  public Task<? extends Serializable> createShowRolesTask(ASTNode ast, Path resFile,
      HashSet<ReadEntity> inputs, HashSet<WriteEntity> outputs) throws SemanticException {
    RoleDDLDesc showRolesDesc = new RoleDDLDesc(null, null, RoleDDLDesc.RoleOperation.SHOW_ROLES,
        null);
    showRolesDesc.setResFile(resFile.toString());
    return createTask(new DDLWork(inputs, outputs, showRolesDesc));
  }
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Related Classes of org.apache.hadoop.hive.ql.plan.RoleDDLDesc

  • org.apache.hadoop.hive.ql.exec.DDLTask
  • org.apache.hadoop.hive.ql.parse.authorization.HiveAuthorizationTaskFactoryImpl
  • org.apache.hadoop.hive.ql.parse.authorization.TestHiveAuthorizationTaskFactory
  • org.apache.hadoop.hive.ql.parse.DDLSemanticAnalyzer
  • org.apache.sentry.binding.hive.SentryHiveAuthorizationTaskFactoryImpl
  • org.apache.sentry.binding.hive.TestSentryHiveAuthorizationTaskFactory
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