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

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


        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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      ShowPartitionsDesc showParts = work.getShowPartsDesc();
      if (showParts != null) {
        return showPartitions(db, showParts);
      }

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

      GrantDesc grantDesc = work.getGrantDesc();
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    return ret;
  }

  private void analyzeCreateRole(ASTNode ast) {
    String roleName = unescapeIdentifier(ast.getChild(0).getText());
    RoleDDLDesc createRoleDesc = new RoleDDLDesc(roleName,
        RoleDDLDesc.RoleOperation.CREATE_ROLE);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        createRoleDesc), conf));
  }
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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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      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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      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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  @Override
  public Task<? extends Serializable> createCreateRoleTask(ASTNode ast, HashSet<ReadEntity> inputs,
      HashSet<WriteEntity> outputs) {
    String roleName = BaseSemanticAnalyzer.unescapeIdentifier(ast.getChild(0).getText());
    RoleDDLDesc roleDesc = new RoleDDLDesc(roleName, PrincipalType.ROLE, RoleDDLDesc.RoleOperation.CREATE_ROLE, null);
    return TaskFactory.get(new DDLWork(inputs, outputs, roleDesc), conf);
  }
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  }
  @Override
  public Task<? extends Serializable> createDropRoleTask(ASTNode ast, HashSet<ReadEntity> inputs,
      HashSet<WriteEntity> outputs) {
    String roleName = BaseSemanticAnalyzer.unescapeIdentifier(ast.getChild(0).getText());
    RoleDDLDesc roleDesc = new RoleDDLDesc(roleName, PrincipalType.ROLE, RoleDDLDesc.RoleOperation.DROP_ROLE, null);
    return TaskFactory.get(new DDLWork(inputs, outputs, roleDesc), conf);
  }
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