Examples of FragmentContext

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

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        Files.toString(
            FileUtils.getResourceAsFile("/join/merge_multi_batch.json"), Charsets.UTF_8)
            .replace("#{LEFT_FILE}", FileUtils.getResourceAsFile("/join/merge_multi_batch.left.json").toURI().toString())
            .replace("#{RIGHT_FILE}", FileUtils.getResourceAsFile("/join/merge_multi_batch.right.json").toURI().toString()));
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext context = new FragmentContext(bitContext, ExecProtos.FragmentHandle.getDefaultInstance(), connection, null, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

    int totalRecordCount = 0;
    while (exec.next()) {
      totalRecordCount += exec.getRecordCount();
      System.out.println("got next with record count: " + exec.getRecordCount() + " (total: " + totalRecordCount + "):");

      for (int valueIdx = 0; valueIdx < exec.getRecordCount(); valueIdx++) {
        List<Object> row = Lists.newArrayList();
        for (ValueVector v : exec)
          row.add(v.getField().getName() + ":" + v.getAccessor().getObject(valueIdx));
        for (Object cell : row) {
          if (cell == null) {
            System.out.print("<null>    ");
            continue;
          }
          int len = cell.toString().length();
          System.out.print(cell + " ");
          for (int i = 0; i < (10 - len); ++i)
            System.out.print(" ");
        }
        System.out.println();
      }
    }
    System.out.println("Total Record Count: " + totalRecordCount);
    assertEquals(25, totalRecordCount);

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

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

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    PhysicalPlan pp = new BasicOptimizer(DrillConfig.create(), qc).optimize(new BasicOptimizer.BasicOptimizationContext(), plan);
   

   
    FunctionImplementationRegistry registry = new FunctionImplementationRegistry(c);
    FragmentContext fctxt = new FragmentContext(bitContext, FragmentHandle.getDefaultInstance(), connection, null, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(fctxt, (FragmentRoot) pp.getSortedOperators(false).iterator().next()));
    return exec;
   
  }
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Examples of org.apache.drill.exec.ops.FragmentContext

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    StorageEngineRegistry reg = new StorageEngineRegistry(bitContext);
   
    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, FragmentHandle.getDefaultInstance(), connection, null, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    return exec;
  }
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Examples of org.apache.drill.exec.ops.FragmentContext

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

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      }};

      PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
      PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/trace/simple_trace.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()){
      }

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

      FragmentHandle handle = context.getHandle();

      /* Form the file name to which the trace output will dump the record batches */
      String qid = QueryIdHelper.getQueryId(handle.getQueryId());

      int majorFragmentId = handle.getMajorFragmentId();
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Examples of org.apache.drill.exec.ops.FragmentContext

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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/sort/one_key_sort.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 previousInt = Integer.MIN_VALUE;

    int recordCount = 0;
    int batchCount = 0;

    while(exec.next()){
      batchCount++;
      IntVector c1 = exec.getValueVectorById(new SchemaPath("blue", ExpressionPosition.UNKNOWN), IntVector.class);
      IntVector c2 = exec.getValueVectorById(new SchemaPath("green", ExpressionPosition.UNKNOWN), IntVector.class);

      IntVector.Accessor a1 = c1.getAccessor();
      IntVector.Accessor a2 = c2.getAccessor();

      for(int i =0; i < c1.getAccessor().getValueCount(); i++){
        recordCount++;
        assert previousInt <= a1.get(i);
        previousInt = a1.get(i);
        assert previousInt == a2.get(i);
      }


    }

    System.out.println(String.format("Sorted %,d records in %d batches.", recordCount, batchCount));

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
  }
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Examples of org.apache.drill.exec.ops.FragmentContext

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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/sort/two_key_sort.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 previousInt = Integer.MIN_VALUE;
    long previousLong = Long.MAX_VALUE;

    int recordCount = 0;
    int batchCount = 0;

    while(exec.next()){
      batchCount++;
      IntVector c1 = exec.getValueVectorById(new SchemaPath("blue", ExpressionPosition.UNKNOWN), IntVector.class);
      BigIntVector c2 = exec.getValueVectorById(new SchemaPath("alt", ExpressionPosition.UNKNOWN), BigIntVector.class);

      IntVector.Accessor a1 = c1.getAccessor();
      BigIntVector.Accessor a2 = c2.getAccessor();

      for(int i =0; i < c1.getAccessor().getValueCount(); i++){
        recordCount++;
        assert previousInt <= a1.get(i);

        if(previousInt != a1.get(i)){
          previousLong = Long.MAX_VALUE;
          previousInt = a1.get(i);
        }

        assert previousLong >= a2.get(i);

        //System.out.println(previousInt + "\t" + a2.get(i));

      }


    }

    System.out.println(String.format("Sorted %,d records in %d batches.", recordCount, batchCount));

    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
    assertTrue(!context.isFailed());
  }
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Examples of org.apache.drill.exec.ops.FragmentContext

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    workBus = bee.getContext().getWorkBus();

    // set up the root fragment first so we'll have incoming buffers available.
    {
      logger.debug("Setting up root context.");
      FragmentContext rootContext = new FragmentContext(bee.getContext(), rootFragment, rootClient, bee.getContext().getFunctionImplementationRegistry());
      logger.debug("Setting up incoming buffers");
      IncomingBuffers buffers = new IncomingBuffers(rootOperator, rootContext);
      logger.debug("Setting buffers on root context.");
      rootContext.setBuffers(buffers);
      // add fragment to local node.
      status.add(new FragmentData(rootFragment.getHandle(), null, true));
      logger.debug("Fragment added to local node.");
      rootRunner = new FragmentExecutor(rootContext, bee, rootOperator, new RootStatusHandler(rootContext, rootFragment));
      RootFragmentManager fragmentManager = new RootFragmentManager(rootFragment.getHandle(), buffers, rootRunner);
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Examples of org.apache.drill.exec.ops.FragmentContext

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    try{
      this.fragment = fragment;
      DrillbitContext context = bee.getContext();
      this.bee = bee;
      this.root = context.getPlanReader().readFragmentOperator(fragment.getFragmentJson());
      this.context = new FragmentContext(context, fragment, null, context.getFunctionImplementationRegistry());
      this.buffers = new IncomingBuffers(root, this.context);
      this.context.setBuffers(buffers);
      this.runnerListener = new NonRootStatusReporter(this.context, context.getController().getTunnel(fragment.getForeman()));

    }catch(ExecutionSetupException | IOException e){
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Examples of org.apache.drill.exec.ops.FragmentContext

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   * @see org.apache.drill.exec.work.batch.BitComHandler#startNewRemoteFragment(org.apache.drill.exec.proto.ExecProtos.PlanFragment)
   */
  @Override
  public void startNewRemoteFragment(PlanFragment fragment) throws ExecutionSetupException{
    logger.debug("Received remote fragment start instruction", fragment);
    FragmentContext context = new FragmentContext(bee.getContext(), fragment, null, bee.getContext().getFunctionImplementationRegistry());
    ControlTunnel tunnel = bee.getContext().getController().getTunnel(fragment.getForeman());

    NonRootStatusReporter listener = new NonRootStatusReporter(context, tunnel);
    try{
      FragmentRoot rootOperator = bee.getContext().getPlanReader().readFragmentOperator(fragment.getFragmentJson());
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