Package org.voltdb.plannodes

Examples of org.voltdb.plannodes.PlanNodeList.toDOTString()

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            plansJSONOut.print(json);
            plansJSONOut.close();

            PrintStream plansDOTOut = BuildDirectoryUtils.getDebugOutputPrintStream(
                     "statement-plans", name + ".dot");
            plansDOTOut.print(nodeList.toDOTString("name"));
            plansDOTOut.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
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                    if (bestPlan == plan) winnerName = filename;
                    json = "COST: " + String.valueOf(cost) + "\n" + json;
                    planOutputs.put(filename, json);

                    // create a graph friendly version
                    dotPlanOutputs.put(filename, nodeList.toDOTString("name"));
                }
            }
            tpce_limit = null;
        }
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                                      true);

        // create a graph friendly version
        BuildDirectoryUtils.writeFile("statement-all-plans/" + m_procName + "_" + m_stmtName,
                                      filename + ".dot",
                                      nodeList.toDOTString("name"),
                                      true);
        return null;
    }

    /**
 
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    }

    public void testLimit() {
        List<AbstractPlanNode> pn = compileToFragments("select PKEY from T1 order by PKEY limit 5");
        PlanNodeList pnl = new PlanNodeList(pn.get(0));
        System.out.println(pnl.toDOTString("FRAG0"));
        pnl = new PlanNodeList(pn.get(1));
        System.out.println(pnl.toDOTString("FRAG1"));
    }

    public void testMultiPartLimitPushdown() {
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    public void testLimit() {
        List<AbstractPlanNode> pn = compileToFragments("select PKEY from T1 order by PKEY limit 5");
        PlanNodeList pnl = new PlanNodeList(pn.get(0));
        System.out.println(pnl.toDOTString("FRAG0"));
        pnl = new PlanNodeList(pn.get(1));
        System.out.println(pnl.toDOTString("FRAG1"));
    }

    public void testMultiPartLimitPushdown() {
        List<AbstractPlanNode> pns;
        // push down the limit because of the order by
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