Package org.apache.pig.newplan.logical.relational

Examples of org.apache.pig.newplan.logical.relational.LogToPhyTranslationVisitor.visit()

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    public static PhysicalPlan buildPhysicalPlanFromNewLP(
            LogicalPlan lp, PigContext pc)
    throws Exception {
         LogToPhyTranslationVisitor visitor = new LogToPhyTranslationVisitor(lp);
        visitor.setPigContext(pc);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }
   
    public static MROperPlan buildMRPlan(PhysicalPlan pp, PigContext pc) throws Exception{
        MRCompiler comp = new MRCompiler(pp, pc);
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        // translate new logical plan to physical plan
        LogToPhyTranslationVisitor translator = new LogToPhyTranslationVisitor( plan );
       
        translator.setPigContext(pigContext);
        translator.visit();
        newLogToPhyMap = translator.getLogToPhyMap();
        return translator.getPhysicalPlan();
    }
   
    public Map<Operator, PhysicalOperator> getLogToPhyMap() {
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    public static PhysicalPlan buildPhysicalPlanFromNewLP(
            LogicalPlan lp, PigContext pc)
    throws Exception {
         LogToPhyTranslationVisitor visitor = new LogToPhyTranslationVisitor(lp);
        visitor.setPigContext(pc);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }

    public static MROperPlan buildMRPlan(PhysicalPlan pp, PigContext pc) throws Exception{
        MRCompiler comp = new MRCompiler(pp, pc);
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        // translate new logical plan to physical plan
        LogToPhyTranslationVisitor translator = new LogToPhyTranslationVisitor(plan);

        translator.setPigContext(pigContext);
        translator.visit();
        newLogToPhyMap = translator.getLogToPhyMap();
        return translator.getPhysicalPlan();
    }

    public Map<Operator, PhysicalOperator> getLogToPhyMap() {
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        // translate new logical plan to physical plan
        LogToPhyTranslationVisitor translator = new LogToPhyTranslationVisitor(plan);

        translator.setPigContext(pigContext);
        translator.visit();
        newLogToPhyMap = translator.getLogToPhyMap();
        return translator.getPhysicalPlan();
    }

    public Map<Operator, PhysicalOperator> getLogToPhyMap() {
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    public static PhysicalPlan buildPhysicalPlanFromNewLP(
            LogicalPlan lp, PigContext pc)
    throws Exception {
         LogToPhyTranslationVisitor visitor = new LogToPhyTranslationVisitor(lp);
        visitor.setPigContext(pc);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }

    public static MROperPlan buildMRPlan(PhysicalPlan pp, PigContext pc) throws Exception{
        MRCompiler comp = new MRCompiler(pp, pc);
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    }
   
    public PhysicalPlan buildPhysicalPlan(LogicalPlan lp) throws FrontendException {
      LogToPhyTranslationVisitor visitor = new LogToPhyTranslationVisitor(lp);
      visitor.setPigContext(pc);
      visitor.visit();
      return visitor.getPhysicalPlan();
    }
   
    public LogicalPlan buildPlan(String query) throws Exception {
      try {
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            }
        }

        // Test that the filtered plan can be translated to physical plan (PIG-3657)
        LogToPhyTranslationVisitor translator = new LogToPhyTranslationVisitor(newLogicalPlan);
        translator.visit();
    }

    /**
     * Test that pig sends correct partition column names in setPartitionFilter
     * when the user has a schema in the load statement which renames partition
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public class TestNewPlanLogToPhyTranslationVisitor {

    PigContext pc = new PigContext(ExecType.LOCAL, new Properties());
    private PhysicalPlan translatePlan(OperatorPlan plan) throws IOException {
        LogToPhyTranslationVisitor visitor = new LogToPhyTranslationVisitor(plan);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }
   
    private LogicalPlan buildPlan(String query)
    throws Exception{
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public class TestNewPlanLogToPhyTranslationVisitor extends TestCase {

    PigContext pc = new PigContext(ExecType.LOCAL, new Properties());
    private PhysicalPlan translatePlan(OperatorPlan plan) throws IOException {
        LogToPhyTranslationVisitor visitor = new LogToPhyTranslationVisitor(plan);
        visitor.visit();
        return visitor.getPhysicalPlan();
    }
   
    private org.apache.pig.newplan.logical.relational.LogicalPlan migratePlan(LogicalPlan lp) throws VisitorException{
        LogicalPlanMigrationVistor visitor = new LogicalPlanMigrationVistor(lp);       
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