presto-kudu/src/main/java/io/prestosql/plugin/kudu/KuduHandleResolver.java/KuduHandleResolver/getInsertTableHandleClass
class KuduHandleResolver:    @Override
    public Class<? extends ConnectorInsertTableHandle> getInsertTableHandleClass()
    {
        return KuduInsertTableHandle.class;
    }