Examples of LOPrinter

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

681
682
683
684
685
686
687
688
689
690
691
692
        lpt.buildPlan("b = order a by i, d desc;");
        lpt.buildPlan("c = limit b 10;");
        LogicalPlan lp = lpt.buildPlan("store c into 'foo';");
        PigServer.SortInfoSetter siSetter = new PigServer.SortInfoSetter(lp);
        siSetter.visit();
        LOPrinter lpr = new LOPrinter(System.err, lp);
        lpr.visit();
        PhysicalPlan pp = buildPhysicalPlan(lp);
        SortInfo si = ((POStore)(pp.getLeaves().get(0))).getSortInfo();
        SortInfo expected = getSortInfo(
                Arrays.asList(new String[] {"i", "d"}),
                Arrays.asList(new Integer[] {0, 2}),
View Full Code Here

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

713
714
715
716
717
718
719
720
721
722
723
724
            new Class[] { String.class });

        compileLp.setAccessible(true);

        LogicalPlan lp = (LogicalPlan) compileLp.invoke(myPig, new Object[] { null });
        LOPrinter lpr = new LOPrinter(System.err, lp);
        lpr.visit();
       
        java.lang.reflect.Method compilePp = myPig.getClass()
            .getDeclaredMethod("compilePp",
            new Class[] { LogicalPlan.class });
       
View Full Code Here

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

293
294
295
296
297
298
299
300
301
302
303
           
            planTester.buildPlan("A = load 'myfile' using "
                    + DummyMetadataLoader.class.getName() + "('"+ checkFileName +"');");
            planTester.buildPlan("B = foreach A generate $0 ;");
            LogicalPlan plan = planTester.buildPlan("C = limit B 10;");
            new LOPrinter(System.err, plan).visit();
            // Set the logical plan values correctly in all the operators
            PlanSetter ps = new PlanSetter(plan);
            ps.visit();
            // the optimizer should run atleast one iteration
            LogicalOptimizerDerivative optimizer =
View Full Code Here

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

280
281
282
283
284
285
286
287
288
289
290
           
            planTester.buildPlan("A = load 'myfile' using "
                    + DummyMetadataLoader.class.getName() + "('"+ checkFileName +"');");
            planTester.buildPlan("B = foreach A generate $0 ;");
            LogicalPlan plan = planTester.buildPlan("C = limit B 10;");
            new LOPrinter(System.err, plan).visit();
            // Set the logical plan values correctly in all the operators
            PlanSetter ps = new PlanSetter(plan);
            ps.visit();
            // the optimizer should run atleast one iteration
            LogicalOptimizerDerivative optimizer =
View Full Code Here

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

699
700
701
702
703
704
705
706
707
708
709
710
        lpt.buildPlan("b = order a by i, d desc;");
        lpt.buildPlan("c = limit b 10;");
        LogicalPlan lp = lpt.buildPlan("store c into 'foo';");
        PigServer.SortInfoSetter siSetter = new PigServer.SortInfoSetter(lp);
        siSetter.visit();
        LOPrinter lpr = new LOPrinter(System.err, lp);
        lpr.visit();
        PhysicalPlan pp = buildPhysicalPlan(lp);
        SortInfo si = ((POStore)(pp.getLeaves().get(0))).getSortInfo();
        SortInfo expected = getSortInfo(
                Arrays.asList(new String[] {"i", "d"}),
                Arrays.asList(new Integer[] {0, 2}),
View Full Code Here

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

731
732
733
734
735
736
737
738
739
740
741
742
            new Class[] { String.class });

        compileLp.setAccessible(true);

        LogicalPlan lp = (LogicalPlan) compileLp.invoke(myPig, new Object[] { null });
        LOPrinter lpr = new LOPrinter(System.err, lp);
        lpr.visit();
       
        PhysicalPlan pp = buildPhysicalPlan(lp);
        SortInfo si0 = ((POStore)(pp.getLeaves().get(0))).getSortInfo();
        SortInfo si1 = ((POStore)(pp.getLeaves().get(1))).getSortInfo();
        SortInfo expected = getSortInfo(
View Full Code Here

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

688
689
690
691
692
693
694
695
696
697
698
699
        LogicalPlanTester lpt = new LogicalPlanTester();
        lpt.buildPlan("a = load 'bla' as (i:int, n:chararray, d:double);");
        lpt.buildPlan("b = order a by i, d desc;");
        lpt.buildPlan("c = limit b 10;");
        LogicalPlan lp = lpt.buildPlan("store c into 'foo';");
        LOPrinter lpr = new LOPrinter(System.err, lp);
        lpr.visit();
        PhysicalPlan pp = buildPhysicalPlan(lp);
        SortInfo si = ((POStore)(pp.getLeaves().get(0))).getSortInfo();
        SortInfo expected = getSortInfo(
                Arrays.asList(new String[] {"i", "d"}),
                Arrays.asList(new Integer[] {0, 2}),
View Full Code Here

Examples of org.apache.pig.impl.logicalLayer.LOPrinter

534
535
536
537
538
539
540
541
542
543
544
545
            }
           
            LogicalPlan storePlan = QueryParser.generateStorePlan(
                scope, lp, "fakefile", PigStorage.class.getName(), leaf);
            stream.println("Logical Plan:");
            LOPrinter lv = new LOPrinter(stream, storePlan);
            lv.visit();

            PhysicalPlan pp = compilePp(storePlan);
            stream.println("-----------------------------------------------");
            stream.println("Physical Plan:");
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.