Package com.facebook.presto.sql.planner.plan

Examples of com.facebook.presto.sql.planner.plan.OutputNode

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                // create a new non-partitioned fragment
                current = createSingleNodePlan(new ExchangeNode(idAllocator.getNextId(), current.getId(), current.getRoot().getOutputSymbols()))
                        .addChild(current.build());
            }

            current.setRoot(new OutputNode(node.getId(), current.getRoot(), node.getColumnNames(), node.getOutputSymbols()));

            return current;
        }
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            names.add(name);
            outputs.add(plan.getSymbol(i));
        }

        return new OutputNode(idAllocator.getNextId(), plan.getRoot(), names.build(), outputs.build());
    }
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        public PlanNode rewriteOutput(OutputNode node, Void context, PlanRewriter<Void> planRewriter)
        {
            PlanNode source = planRewriter.rewrite(node.getSource(), context);

            List<Symbol> canonical = Lists.transform(node.getOutputSymbols(), canonicalizeFunction());
            return new OutputNode(node.getId(), source, node.getColumnNames(), canonical);
        }
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        @Override
        public PlanNode rewriteOutput(OutputNode node, Set<Symbol> expectedOutputs, PlanRewriter<Set<Symbol>> planRewriter)
        {
            Set<Symbol> expectedInputs = ImmutableSet.copyOf(node.getOutputSymbols());
            PlanNode source = planRewriter.rewrite(node.getSource(), expectedInputs);
            return new OutputNode(node.getId(), source, node.getColumnNames(), node.getOutputSymbols());
        }
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                // create a new non-partitioned fragment
                current = createSingleNodePlan(new ExchangeNode(idAllocator.getNextId(), current.getId(), current.getRoot().getOutputSymbols()))
                        .addChild(current.build());
            }

            current.setRoot(new OutputNode(node.getId(), current.getRoot(), node.getColumnNames(), node.getOutputSymbols()));

            return current;
        }
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            names.add(name);
            outputs.add(plan.getSymbol(i));
        }

        return new OutputNode(idAllocator.getNextId(), plan.getRoot(), names.build(), outputs.build());
    }
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        public PlanNode rewriteOutput(OutputNode node, Void context, PlanRewriter<Void> planRewriter)
        {
            PlanNode source = planRewriter.rewrite(node.getSource(), context);

            List<Symbol> canonical = Lists.transform(node.getOutputSymbols(), canonicalizeFunction());
            return new OutputNode(node.getId(), source, node.getColumnNames(), canonical);
        }
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                // create a new non-partitioned fragment
                current = createSingleNodePlan(new ExchangeNode(idAllocator.getNextId(), current.getId(), current.getRoot().getOutputSymbols()))
                        .addChild(current.build());
            }

            current.setRoot(new OutputNode(node.getId(), current.getRoot(), node.getColumnNames(), node.getOutputSymbols()));

            return current;
        }
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                // create a new non-partitioned fragment
                current = createSingleNodePlan(new ExchangeNode(idAllocator.getNextId(), current.getId(), current.getRoot().getOutputSymbols()))
                        .addChild(current.build());
            }

            current.setRoot(new OutputNode(node.getId(), current.getRoot(), node.getColumnNames(), node.getOutputSymbols()));

            return current;
        }
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            names.add(name);
            outputs.add(plan.getSymbol(i));
        }

        return new OutputNode(idAllocator.getNextId(), plan.getRoot(), names.build(), outputs.build());
    }
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Related Classes of com.facebook.presto.sql.planner.plan.OutputNode

  • com.facebook.presto.sql.planner.DistributedLogicalPlanner$Visitor
  • com.facebook.presto.sql.planner.LogicalPlanner
  • com.facebook.presto.sql.planner.optimizations.PruneUnreferencedOutputs$Rewriter
  • com.facebook.presto.sql.planner.optimizations.UnaliasSymbolReferences$Rewriter
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