@Override
            protected void showInfo(final NodeStatusResult row, final PopupPosition popupPosition) {
                nodeManager.info(
                        row.getNode().getName(),
                        result -> showNodeInfoResult(row.getNode(), result, popupPosition),
                        error -> showNodeInfoError(error.getException(), popupPosition),
                        NodeListPresenter.this);
            }
Add the columns to the table.
stroom-core-client/src/main/java/stroom/node/client/presenter/NodeListPresenter.java