@Override
  public Table
  getTable(String catName, String dbName, String tableName)
      throws MetaException {
    return getTable(catName, dbName, tableName, null);
  }
Convert PrivilegeGrantInfo from privMap to MTablePrivilege, and add all of
them to the toPersistPrivObjs. These privilege objects will be persisted as
part of createTable.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/ObjectStore.java