outputColumns.add(newNode.getId());
HTable newht = newNode.addNestedTable(newNode.getColumnName(), oldws, factory);
for (Entry<String, String> entry : CloneTableUtils.cloneHTable(ht, newht, oldws, factory, keyhnodes, selection).entrySet()) {
outputColumns.add(entry.getValue());
}
outputColumns.add(newht.addHNode("Values", HNodeType.Transformation, oldws, factory).getId());
HTable newValueTable = newht.getHNodeFromColumnName("Values").addNestedTable("Table for values", oldws, factory);
for (Entry<String, String> entry : CloneTableUtils.cloneHTable(ht, newValueTable, oldws, factory, valuehnodes, selection).entrySet()) {
outputColumns.add(entry.getValue());
}
for (Row parentRow : parentRows) {