Package org.apache.drill.exec.ops

Examples of org.apache.drill.exec.ops.FragmentContext

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    }};

    String planString = Resources.toString(Resources.getResource(planPath), Charsets.UTF_8);
    if(reader == null) reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    if(registry == null) registry = new FunctionImplementationRegistry(c);
    if(context == null) context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    PhysicalPlan plan = reader.readPhysicalPlan(planString);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));


    while(exec.next()){
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/project/test1.json"), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

    while(exec.next()){
      VectorUtil.showVectorAccessibleContent(exec.getIncoming(), "\t");
      NullableBigIntVector c1 = exec.getValueVectorById(new SchemaPath("col1", ExpressionPosition.UNKNOWN), NullableBigIntVector.class);
      NullableBigIntVector c2 = exec.getValueVectorById(new SchemaPath("col2", ExpressionPosition.UNKNOWN), NullableBigIntVector.class);
      int x = 0;
      NullableBigIntVector.Accessor a1, a2;
      a1 = c1.getAccessor();
      a2 = c2.getAccessor();

      for(int i =0; i < c1.getAccessor().getValueCount(); i++){
        if (!a1.isNull(i)) assertEquals(a1.get(i)+1, a2.get(i));
        x += a1.isNull(i) ? 0 : a1.get(i);
      }
    }

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
  }
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/remover/test1.json"), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    while(exec.next()){
      int count = exec.getRecordCount();
      for(ValueVector v : exec){
        ValueVector.Accessor a = v.getAccessor();
        assertEquals(count, a.getValueCount());
      }
    }

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());

  }
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile(plan_path), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    return exec;
  }
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/filter/test1.json"), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    while(exec.next()){
      assertEquals(50, exec.getRecordCount());
    }

    exec.stop();

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());

  }
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    }};

    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/filter/test_sv4.json"), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    int recordCount = 0;
    while(exec.next()) {
      for (int i = 0; i < exec.getSelectionVector4().getCount(); i++) {
        System.out.println("Got: " + exec.getSelectionVector4().get(i));
      }
      recordCount += exec.getSelectionVector4().getCount();
    }
    exec.stop();
    assertEquals(50, recordCount);

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());

  }
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    LogicalPlan plan = reader.readLogicalPlan(Files.toString(FileUtils.getResourceAsFile(file), Charsets.UTF_8));
    PhysicalPlan pp = new BasicOptimizer(DrillConfig.create(), qc, connection).optimize(new BasicOptimizer.BasicOptimizationContext(qc), plan);


    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext fctxt = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(fctxt, (FragmentRoot) pp.getSortedOperators(false)
        .iterator().next()));
    return exec;

  }
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(),
        CoordinationProtos.DrillbitEndpoint.getDefaultInstance(), reg);
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile(file), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false)
        .iterator().next()));
    return exec;
  }
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/project/test1.json"), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

    while(exec.next()){
      VectorUtil.showVectorAccessibleContent(exec.getIncoming(), "\t");
      NullableBigIntVector c1 = exec.getValueVectorById(new SchemaPath("col1", ExpressionPosition.UNKNOWN), NullableBigIntVector.class);
      NullableBigIntVector c2 = exec.getValueVectorById(new SchemaPath("col2", ExpressionPosition.UNKNOWN), NullableBigIntVector.class);
      int x = 0;
      NullableBigIntVector.Accessor a1, a2;
      a1 = c1.getAccessor();
      a2 = c2.getAccessor();

      for(int i =0; i < c1.getAccessor().getValueCount(); i++){
        if (!a1.isNull(i)) assertEquals(a1.get(i)+1, a2.get(i));
        x += a1.isNull(i) ? 0 : a1.get(i);
      }
    }

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
  }
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/physical_repeated_1.json"), Charsets.UTF_8));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), connection, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

    boolean oneIsOne = false;
    int size = 0;
    int[] sizes = {1,2,0,6};

    while(exec.next()){
      IntVector c1 = exec.getValueVectorById(new SchemaPath("cnt", ExpressionPosition.UNKNOWN), IntVector.class);
      BitVector c2 = exec.getValueVectorById(new SchemaPath("has_min", ExpressionPosition.UNKNOWN), BitVector.class);

      for(int i =0; i < exec.getRecordCount(); i++){
        int curSize = sizes[size % sizes.length];
        assertEquals(curSize, c1.getAccessor().get(i));
        switch(curSize){
        case 1:
          assertEquals(oneIsOne, 1 == c2.getAccessor().get(i));
          oneIsOne = !oneIsOne;
          break;
        case 2:
          assertEquals(1, c2.getAccessor().get(i));
          break;
        case 0:
          assertEquals(0, c2.getAccessor().get(i));
          break;
        case 6:
          assertEquals(1, c2.getAccessor().get(i));
          break;
        }
        size++;
      }
    }

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());

  }
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Related Classes of org.apache.drill.exec.ops.FragmentContext

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  • org.apache.drill.exec.expr.ExpressionInterpreterTest
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  • org.apache.drill.exec.fn.impl.TestRepeatedFunction
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