Package org.apache.sentry.core.model.db

Examples of org.apache.sentry.core.model.db.Table

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    List <DBModelAuthorizable> authList = new ArrayList<DBModelAuthorizable> ();
    authList.add(new Server(server));
    if (db != null) {
      authList.add(new Database(db));
      if (table != null) {
        authList.add(new Table(table));
      }
    }
    return authList;
  }
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        String tableName) {
      List<DBModelAuthorizable> tableHierarchy = new ArrayList<DBModelAuthorizable>();
      addDbToOutput(server, dbName);
      tableHierarchy.add(server);
      tableHierarchy.add(new Database(dbName));
      tableHierarchy.add(new Table(tableName));
      authHierarchy.add(tableHierarchy);
      return this;
    }
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  private void dropSentryTablePrivilege(String dbName, String tabName)
      throws MetaException {
    List<Authorizable> authorizableTable = new ArrayList<Authorizable>();
    authorizableTable.add(server);
    authorizableTable.add(new Database(dbName));
    authorizableTable.add(new Table(tabName));

    try {
      dropSentryPrivileges(authorizableTable);
    } catch (SentryUserException e) {
      throw new MetaException(
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      String newDbName, String newTabName)
      throws MetaException {
    List<Authorizable> oldAuthorizableTable = new ArrayList<Authorizable>();
    oldAuthorizableTable.add(server);
    oldAuthorizableTable.add(new Database(oldDbName));
    oldAuthorizableTable.add(new Table(oldTabName));

    List<Authorizable> newAuthorizableTable = new ArrayList<Authorizable>();
    newAuthorizableTable.add(server);
    newAuthorizableTable.add(new Database(newDbName));
    newAuthorizableTable.add(new Table(newTabName));

    try {
      String requestorUserName = UserGroupInformation.getCurrentUser()
          .getShortUserName();
      SentryPolicyServiceClient sentryClient = getSentryServiceClient();
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    }
  }
  private Table extractTable(ASTNode ast) throws SemanticException {
    String tableName = BaseSemanticAnalyzer.getUnescapedName(ast);
    if (tableName.contains(".")) {
      return new Table((tableName.split("\\."))[1]);
    } else {
      return new Table(tableName);
    }
  }
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    Database db = (Database)DBModelAuthorizables.from("dB=db1");
    assertEquals("db1", db.getName());
  }
  @Test
  public void testTable() throws Exception {
    Table table = (Table)DBModelAuthorizables.from("tAbLe=t1");
    assertEquals("t1", table.getName());
  }
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    String dbName = null;
    if (privSubjectDesc.getTable()) {
      DatabaseTable dbTable = parseDBTable(privSubjectDesc.getObject());
      dbName = dbTable.getDatabase();
      String tableName = dbTable.getTable();
      authorizableHeirarchy.add(new Table(tableName));
      authorizableHeirarchy.add(new Database(dbName));

    } else if (privSubjectDesc.getUri()) {
      String uriPath = privSubjectDesc.getObject();
      String warehouseDir = conf.getVar(HiveConf.ConfVars.METASTOREWAREHOUSE);
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       *  backward compatibility, we allow (optional) implicit connect permission on 'default' db.
       */
      List<DBModelAuthorizable> connectHierarchy = new ArrayList<DBModelAuthorizable>();
      connectHierarchy.add(hiveAuthzBinding.getAuthServer());
      // by default allow connect access to default db
      Table currTbl = Table.ALL;
      if ((DEFAULT_DATABASE_NAME.equalsIgnoreCase(currDB.getName()) &&
          "false".equalsIgnoreCase(authzConf.
              get(HiveAuthzConf.AuthzConfVars.AUTHZ_RESTRICT_DEFAULT_DB.getVar(), "false")))
              ||stmtOperation.equals(HiveOperation.CREATEFUNCTION)
              ||stmtOperation.equals(HiveOperation.DROPFUNCTION)) {
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  private List<DBModelAuthorizable> getAuthzHierarchyFromEntity(Entity entity) {
    List<DBModelAuthorizable> objectHierarchy = new ArrayList<DBModelAuthorizable>();
    switch (entity.getType()) {
    case TABLE:
      objectHierarchy.add(new Database(entity.getTable().getDbName()));
      objectHierarchy.add(new Table(entity.getTable().getTableName()));
      break;
    case PARTITION:
      objectHierarchy.add(new Database(entity.getPartition().getTable().getDbName()));
      objectHierarchy.add(new Table(entity.getPartition().getTable().getTableName()));
      break;
    case DFS_DIR:
    case LOCAL_DIR:
      try {
        objectHierarchy.add(parseURI(entity.toString()));
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        setOperationType(HiveOperationType.INFO).
        build();

    for (String tableName : queryResult) {
      // if user has privileges on table, add to filtered list, else discard
      Table table = new Table(tableName);
      Database database;
      database = new Database(dbName);

      List<List<DBModelAuthorizable>> inputHierarchy = new ArrayList<List<DBModelAuthorizable>>();
      List<List<DBModelAuthorizable>> outputHierarchy = new ArrayList<List<DBModelAuthorizable>>();
      List<DBModelAuthorizable> externalAuthorizableHierarchy = new ArrayList<DBModelAuthorizable>();
      externalAuthorizableHierarchy.add(hiveAuthzBinding.getAuthServer());
      externalAuthorizableHierarchy.add(database);
      externalAuthorizableHierarchy.add(table);
      inputHierarchy.add(externalAuthorizableHierarchy);

      try {
        hiveAuthzBinding.authorize(operation, tableMetaDataPrivilege, subject,
            inputHierarchy, outputHierarchy);
        filteredResult.add(table.getName());
      } catch (AuthorizationException e) {
        // squash the exception, user doesn't have privileges, so the table is
        // not added to
        // filtered list.
        ;
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Related Classes of org.apache.sentry.core.model.db.Table

  • org.apache.hadoop.hive.ql.exec.SentryGrantRevokeTask
  • org.apache.sentry.binding.hive.HiveAuthzBindingHook
  • org.apache.sentry.binding.hive.TestHiveAuthzBindings
  • org.apache.sentry.binding.metastore.MetastoreAuthzBinding$HierarcyBuilder
  • org.apache.sentry.binding.metastore.SentryMetastorePostEventListener
  • org.apache.sentry.policy.db.DBModelAuthorizables
  • org.apache.sentry.policy.db.TestDBModelAuthorizables
  • org.apache.sentry.provider.db.service.thrift.TestSentryServerWithoutKerberos
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