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

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

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

      GrantDesc grantDesc = work.getGrantDesc();
      if (grantDesc != null) {
        return grantOrRevokePrivileges(grantDesc.getPrincipals(), grantDesc
            .getPrivileges(), grantDesc.getPrivilegeSubjectDesc(), grantDesc.getGrantor(), grantDesc.getGrantorType(), grantDesc.isGrantOption(), true);
      }

      RevokeDesc revokeDesc = work.getRevokeDesc();
      if (revokeDesc != null) {
        return grantOrRevokePrivileges(revokeDesc.getPrincipals(), revokeDesc
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    if (SessionState.get() != null
        && SessionState.get().getAuthenticator() != null) {
      userName = SessionState.get().getAuthenticator().getUserName();
    }

    GrantDesc grantDesc = new GrantDesc(privilegeObj, privilegeDesc,
        principalDesc, userName, PrincipalType.USER, grantOption);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        grantDesc), conf));
  }
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      RoleDDLDesc roleDDLDesc = work.getRoleDDLDesc();
      if (roleDDLDesc != null) {
        return roleDDL(roleDDLDesc);
      }

      GrantDesc grantDesc = work.getGrantDesc();
      if (grantDesc != null) {
        return grantOrRevokePrivileges(grantDesc.getPrincipals(), grantDesc
            .getPrivileges(), grantDesc.getPrivilegeSubjectDesc(), grantDesc.getGrantor(), grantDesc.getGrantorType(), grantDesc.isGrantOption(), true);
      }

      RevokeDesc revokeDesc = work.getRevokeDesc();
      if (revokeDesc != null) {
        return grantOrRevokePrivileges(revokeDesc.getPrincipals(), revokeDesc
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    if (SessionState.get() != null
        && SessionState.get().getAuthenticator() != null) {
      userName = SessionState.get().getAuthenticator().getUserName();
    }

    GrantDesc grantDesc = new GrantDesc(privilegeObj, privilegeDesc,
        principalDesc, userName, PrincipalType.USER, grantOption);
    rootTasks.add(TaskFactory.get(new DDLWork(getInputs(), getOutputs(),
        grantDesc), conf));
  }
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      RoleDDLDesc roleDDLDesc = work.getRoleDDLDesc();
      if (roleDDLDesc != null) {
        return roleDDL(roleDDLDesc);
      }

      GrantDesc grantDesc = work.getGrantDesc();
      if (grantDesc != null) {
        return grantOrRevokePrivileges(grantDesc.getPrincipals(), grantDesc
            .getPrivileges(), grantDesc.getPrivilegeSubjectDesc(), grantDesc.getGrantor(),
            grantDesc.getGrantorType(), grantDesc.isGrantOption(), true);
      }

      RevokeDesc revokeDesc = work.getRevokeDesc();
      if (revokeDesc != null) {
        return grantOrRevokePrivileges(revokeDesc.getPrincipals(), revokeDesc
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      }
    }

    String userName = SessionState.getUserFromAuthenticator();

    GrantDesc grantDesc = new GrantDesc(privilegeObj, privilegeDesc,
        principalDesc, userName, PrincipalType.USER, grantOption);
    return TaskFactory.get(new DDLWork(inputs, outputs, grantDesc), conf);
  }
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  protected static final String USER = "user1";

  public static void grantUserTable(String privStr, PrivilegeType privType, HiveConf conf, Hive db)
      throws Exception {
    DDLWork work = AuthorizationTestUtil.analyze("GRANT " + privStr + " ON TABLE " + TABLE + " TO USER " + USER, conf, db);
    GrantDesc grantDesc = work.getGrantDesc();
    Assert.assertNotNull("Grant should not be null", grantDesc);

    //check privileges
    for(PrivilegeDesc privilege : ListSizeMatcher.inList(grantDesc.getPrivileges()).ofSize(1)) {
      Assert.assertEquals(privType, privilege.getPrivilege().getPriv());
    }

    //check other parts
    for(PrincipalDesc principal : ListSizeMatcher.inList(grantDesc.getPrincipals()).ofSize(1)) {
      Assert.assertEquals(PrincipalType.USER, principal.getType());
      Assert.assertEquals(USER, principal.getName());
    }
    Assert.assertTrue("Expected table", grantDesc.getPrivilegeSubjectDesc().getTable());
    Assert.assertEquals(TABLE, grantDesc.getPrivilegeSubjectDesc().getObject());
  }
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   * GRANT ... ON TABLE ... TO USER ...
   */
  @Test
  public void testGrantUserTable() throws Exception {
    DDLWork work = analyze("GRANT " + SELECT + " ON TABLE " + TABLE + " TO USER " + USER);
    GrantDesc grantDesc = work.getGrantDesc();
    Assert.assertNotNull("Grant should not be null", grantDesc);
    for(PrincipalDesc principal : ListSizeMatcher.inList(grantDesc.getPrincipals()).ofSize(1)) {
      Assert.assertEquals(PrincipalType.USER, principal.getType());
      Assert.assertEquals(USER, principal.getName());
    }
    for(PrivilegeDesc privilege : ListSizeMatcher.inList(grantDesc.getPrivileges()).ofSize(1)) {
      Assert.assertEquals(Privilege.SELECT, privilege.getPrivilege());
    }
    Assert.assertTrue("Expected table", grantDesc.getPrivilegeSubjectDesc().getTable());
    Assert.assertEquals(TABLE, grantDesc.getPrivilegeSubjectDesc().getObject());
  }
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   * GRANT ... ON TABLE ... TO ROLE ...
   */
  @Test
  public void testGrantRoleTable() throws Exception {
    DDLWork work = analyze("GRANT " + SELECT + " ON TABLE " + TABLE + " TO ROLE " + ROLE);
    GrantDesc grantDesc = work.getGrantDesc();
    Assert.assertNotNull("Grant should not be null", grantDesc);
    for(PrincipalDesc principal : ListSizeMatcher.inList(grantDesc.getPrincipals()).ofSize(1)) {
      Assert.assertEquals(PrincipalType.ROLE, principal.getType());
      Assert.assertEquals(ROLE, principal.getName());
    }
    for(PrivilegeDesc privilege : ListSizeMatcher.inList(grantDesc.getPrivileges()).ofSize(1)) {
      Assert.assertEquals(Privilege.SELECT, privilege.getPrivilege());
    }
    Assert.assertTrue("Expected table", grantDesc.getPrivilegeSubjectDesc().getTable());
    Assert.assertEquals(TABLE, grantDesc.getPrivilegeSubjectDesc().getObject());
  }
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   * GRANT ... ON TABLE ... TO GROUP ...
   */
  @Test
  public void testGrantGroupTable() throws Exception {
    DDLWork work = analyze("GRANT " + SELECT + " ON TABLE " + TABLE + " TO GROUP " + GROUP);
    GrantDesc grantDesc = work.getGrantDesc();
    Assert.assertNotNull("Grant should not be null", grantDesc);
    for(PrincipalDesc principal : ListSizeMatcher.inList(grantDesc.getPrincipals()).ofSize(1)) {
      Assert.assertEquals(PrincipalType.GROUP, principal.getType());
      Assert.assertEquals(GROUP, principal.getName());
    }
    for(PrivilegeDesc privilege : ListSizeMatcher.inList(grantDesc.getPrivileges()).ofSize(1)) {
      Assert.assertEquals(Privilege.SELECT, privilege.getPrivilege());
    }
    Assert.assertTrue("Expected table", grantDesc.getPrivilegeSubjectDesc().getTable());
    Assert.assertEquals(TABLE, grantDesc.getPrivilegeSubjectDesc().getObject());
  }
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Related Classes of org.apache.hadoop.hive.ql.plan.GrantDesc

  • org.apache.hadoop.hive.ql.exec.DDLTask
  • org.apache.hadoop.hive.ql.parse.authorization.HiveAuthorizationTaskFactoryImpl
  • org.apache.hadoop.hive.ql.parse.authorization.PrivilegesTestBase
  • 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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