Examples of SemiJoinNode

com.facebook.presto.sql.planner.plan.SemiJoinNode

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

            PlanNode rewrittenSource = planRewriter.rewrite(node.getSource(), combineConjuncts(sourceConjuncts));
            PlanNode rewrittenFilteringSource = planRewriter.rewrite(node.getFilteringSource(), combineConjuncts(filteringSourceConjuncts));


            PlanNode output = node;
            if (rewrittenSource != node.getSource() || rewrittenFilteringSource != node.getFilteringSource()) {
                output = new SemiJoinNode(node.getId(), rewrittenSource, rewrittenFilteringSource, node.getSourceJoinSymbol(), node.getFilteringSourceJoinSymbol(), node.getSemiJoinOutput());
            }
            if (!postJoinConjuncts.isEmpty()) {
                output = new FilterNode(idAllocator.getNextId(), output, combineConjuncts(postJoinConjuncts));
            }
            return output;

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

            SubPlanBuilder source = node.getSource().accept(this, context);
            SubPlanBuilder filteringSource = node.getFilteringSource().accept(this, context);


            if (source.isDistributed() || filteringSource.isDistributed()) {
                filteringSource.setRoot(new SinkNode(idAllocator.getNextId(), filteringSource.getRoot(), filteringSource.getRoot().getOutputSymbols()));
                source.setRoot(new SemiJoinNode(node.getId(),
                        source.getRoot(),
                        new ExchangeNode(idAllocator.getNextId(), filteringSource.getId(), filteringSource.getRoot().getOutputSymbols()),
                        node.getSourceJoinSymbol(),
                        node.getFilteringSourceJoinSymbol(),
                        node.getSemiJoinOutput()));
                source.addChild(filteringSource.build());


                return source;
            }
            else {
                SemiJoinNode semiJoinNode = new SemiJoinNode(node.getId(), source.getRoot(), filteringSource.getRoot(), node.getSourceJoinSymbol(), node.getFilteringSourceJoinSymbol(), node.getSemiJoinOutput());
                return createSingleNodePlan(semiJoinNode)
                        .setChildren(Iterables.concat(source.getChildren(), filteringSource.getChildren()));
            }
        }

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

        Symbol semiJoinOutputSymbol = symbolAllocator.newSymbol("semijoinresult", Type.BOOLEAN);


        translations.put(inPredicate, semiJoinOutputSymbol);


        return new PlanBuilder(translations,
                new SemiJoinNode(idAllocator.getNextId(),
                        subPlan.getRoot(),
                        valueListRelation.getRoot(),
                        sourceJoinSymbol,
                        filteringSourceJoinSymbol,
                        semiJoinOutputSymbol));

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

        Symbol semiJoinOutputSymbol = symbolAllocator.newSymbol("semijoinresult", Type.BOOLEAN);


        translations.put(inPredicate, semiJoinOutputSymbol);


        return new PlanBuilder(translations,
                new SemiJoinNode(idAllocator.getNextId(),
                        subPlan.getRoot(),
                        valueListRelation.getRoot(),
                        sourceJoinSymbol,
                        filteringSourceJoinSymbol,
                        semiJoinOutputSymbol));

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

            PlanNode rewrittenSource = planRewriter.rewrite(node.getSource(), combineConjuncts(sourceConjuncts));
            PlanNode rewrittenFilteringSource = planRewriter.rewrite(node.getFilteringSource(), combineConjuncts(filteringSourceConjuncts));


            PlanNode output = node;
            if (rewrittenSource != node.getSource() || rewrittenFilteringSource != node.getFilteringSource()) {
                output = new SemiJoinNode(node.getId(), rewrittenSource, rewrittenFilteringSource, node.getSourceJoinSymbol(), node.getFilteringSourceJoinSymbol(), node.getSemiJoinOutput());
            }
            if (!postJoinConjuncts.isEmpty()) {
                output = new FilterNode(idAllocator.getNextId(), output, combineConjuncts(postJoinConjuncts));
            }
            return output;

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

        public PlanNode rewriteSemiJoin(SemiJoinNode node, Void context, PlanRewriter<Void> planRewriter)
        {
            PlanNode source = planRewriter.rewrite(node.getSource(), context);
            PlanNode filteringSource = planRewriter.rewrite(node.getFilteringSource(), context);


            return new SemiJoinNode(node.getId(), source, filteringSource, canonicalize(node.getSourceJoinSymbol()), canonicalize(node.getFilteringSourceJoinSymbol()), canonicalize(node.getSemiJoinOutput()));
        }

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

            PlanNode rewrittenSource = planRewriter.rewrite(node.getSource(), combineConjuncts(sourceConjuncts));
            PlanNode rewrittenFilteringSource = planRewriter.rewrite(node.getFilteringSource(), combineConjuncts(filteringSourceConjuncts));


            PlanNode output = node;
            if (rewrittenSource != node.getSource() || rewrittenFilteringSource != node.getFilteringSource()) {
                output = new SemiJoinNode(node.getId(), rewrittenSource, rewrittenFilteringSource, node.getSourceJoinSymbol(), node.getFilteringSourceJoinSymbol(), node.getSemiJoinOutput());
            }
            if (!postJoinConjuncts.isEmpty()) {
                output = new FilterNode(idAllocator.getNextId(), output, combineConjuncts(postJoinConjuncts));
            }
            return output;

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

        @Override
        public PlanNode rewriteSemiJoin(SemiJoinNode node, Long limit, PlanRewriter<Long> planRewriter)
        {
            PlanNode source = planRewriter.rewrite(node.getSource(), limit);
            if (source != node.getSource()) {
                return new SemiJoinNode(node.getId(), source, node.getFilteringSource(), node.getSourceJoinSymbol(), node.getFilteringSourceJoinSymbol(), node.getSemiJoinOutput());
            }
            return node;
        }

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

                    .build();


            PlanNode source = planRewriter.rewrite(node.getSource(), sourceInputs);
            PlanNode filteringSource = planRewriter.rewrite(node.getFilteringSource(), filteringSourceInputs);


            return new SemiJoinNode(node.getId(), source, filteringSource, node.getSourceJoinSymbol(), node.getFilteringSourceJoinSymbol(), node.getSemiJoinOutput());
        }

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

            SubPlanBuilder source = node.getSource().accept(this, context);
            SubPlanBuilder filteringSource = node.getFilteringSource().accept(this, context);


            if (source.isDistributed() || filteringSource.isDistributed()) {
                filteringSource.setRoot(new SinkNode(idAllocator.getNextId(), filteringSource.getRoot(), filteringSource.getRoot().getOutputSymbols()));
                source.setRoot(new SemiJoinNode(node.getId(),
                        source.getRoot(),
                        new ExchangeNode(idAllocator.getNextId(), filteringSource.getId(), filteringSource.getRoot().getOutputSymbols()),
                        node.getSourceJoinSymbol(),
                        node.getFilteringSourceJoinSymbol(),
                        node.getSemiJoinOutput()));
                source.addChild(filteringSource.build());


                return source;
            }
            else {
                SemiJoinNode semiJoinNode = new SemiJoinNode(node.getId(), source.getRoot(), filteringSource.getRoot(), node.getSourceJoinSymbol(), node.getFilteringSourceJoinSymbol(), node.getSemiJoinOutput());
                return createSingleNodePlan(semiJoinNode)
                        .setChildren(Iterables.concat(source.getChildren(), filteringSource.getChildren()));
            }
        }

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