@Override public List<HiveObjectPrivilege> listPrincipalTableColumnGrants(String principalName,
      PrincipalType principalType, String catName, String dbName, String tableName, String columnName) {
    return rawStore
        .listPrincipalTableColumnGrants(principalName, principalType, catName, dbName, tableName, columnName);
  }
getPartitionSpecsByFilterAndProjection interface is currently non-cacheable.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/cache/CachedStore.java