presto-hive/src/main/java/io/prestosql/plugin/hive/metastore/thrift/ThriftHiveMetastoreClient.java/ThriftHiveMetastoreClient/addPartitions
class ThriftHiveMetastoreClient:    @Override
    public int addPartitions(List<Partition> newPartitions)
            throws TException
    {
        return client.add_partitions(newPartitions);
    }