@Override public Void visitJoin(JoinNode node, Integer indent) { List<Expression> joinExpressions = new ArrayList<>(); for (JoinNode.EquiJoinClause clause : node.getCriteria()) { joinExpressions.add(clause.toExpression()); } node.getFilter().ifPresent(joinExpressions::add); if (node.isCrossJoin()) { checkState(joinExpressions.isEmpty()); print(indent, "- CrossJoin => [%s]", formatOutputs(node.getOutputSymbols())); } else { print(indent, "- %s[%s]%s => [%s]", node.getType().getJoinLabel(), Joiner.on(" AND ").join(joinExpressions), formatHash(node.getLeftHashSymbol(), node.getRightHashSymbol()), formatOutputs(node.getOutputSymbols())); } node.getDistributionType().ifPresent(distributionType -> print(indent + 2, "Distribution: %s", distributionType)); node.getSortExpressionContext().ifPresent(context -> print(indent + 2, "SortExpression[%s]", context.getSortExpression())); printPlanNodesStatsAndCost(indent + 2, node); printStats(indent + 2, node.getId()); node.getLeft().accept(this, indent + 1); node.getRight().accept(this, indent + 1); return null; }