@Override public CompoundExplainer getExplainer(ExplainContext context) { Attributes att = new Attributes(); att.put(Label.NAME, PrimitiveExplainer.getInstance(getName())); att.put(Label.SCAN_OPTION, PrimitiveExplainer.getInstance(cursorCreator.describeRange())); TableName rootName = cursorCreator.group().getRoot().getName(); att.put(Label.TABLE_SCHEMA, PrimitiveExplainer.getInstance(rootName.getSchemaName())); att.put(Label.TABLE_NAME, PrimitiveExplainer.getInstance(rootName.getTableName())); return new CompoundExplainer(Type.SCAN_OPERATOR, att); }