Package org.apache.drill.exec.server

Examples of org.apache.drill.exec.server.DrillbitContext

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    this.eventThread = new EventThread();
   
  }
 
  public void start(DrillbitEndpoint endpoint, DistributedCache cache, BitCom com, ClusterCoordinator coord){
    this.dContext = new DrillbitContext(endpoint, bContext, coord, com, cache);
    eventThread.start();
  }
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      context.getMetrics(); result = new MetricRegistry("test");
      context.getAllocator(); result = BufferAllocator.getAllocator(c);
      context.getConfig(); result = c;
    }};
    RemoteServiceSet lss = RemoteServiceSet.getLocalServiceSet();
    DrillbitContext bitContext = new DrillbitContext(DrillbitEndpoint.getDefaultInstance(), context, coord, com, cache);
    QueryContext qc = new QueryContext(QueryId.getDefaultInstance(), bitContext);
    PhysicalPlanReader reader = bitContext.getPlanReader();
    LogicalPlan plan = reader.readLogicalPlan(Files.toString(FileUtils.getResourceAsFile(file), Charsets.UTF_8));
    PhysicalPlan pp = new BasicOptimizer(DrillConfig.create(), qc).optimize(new BasicOptimizer.BasicOptimizationContext(), plan);
   

   
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    this.dataHandler = new DataResponseHandlerImpl(bee);
  }

  public void start(DrillbitEndpoint endpoint, DistributedCache cache, Controller controller,
      DataConnectionCreator data, ClusterCoordinator coord, PStoreProvider provider) {
    this.dContext = new DrillbitContext(endpoint, bContext, coord, controller, data, cache, workBus, provider);
    // executor = Executors.newFixedThreadPool(dContext.getConfig().getInt(ExecConstants.EXECUTOR_THREADS)
    executor = Executors.newCachedThreadPool(new NamedThreadFactory("WorkManager-"));
    eventThread.start();
    dContext.getMetrics().register(
        MetricRegistry.name("drill.exec.work.running_fragments." + dContext.getEndpoint().getUserPort()),
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  private List<RemoteConnection> connections = new CopyOnWriteArrayList<>();

  public NonRootFragmentManager(PlanFragment fragment, WorkerBee bee) throws FragmentSetupException{
    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){
      throw new FragmentSetupException("Failure while decoding fragment.", e);
    }
  }
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    List<ValueVector> vectorList = Lists.newArrayList();
    RemoteServiceSet serviceSet = RemoteServiceSet.getLocalServiceSet();
    DrillConfig config = DrillConfig.create();
    Drillbit bit = new Drillbit(config, serviceSet);
    bit.run();
    DrillbitContext context = bit.getContext();

    MaterializedField intField = MaterializedField.create(new SchemaPath("int", ExpressionPosition.UNKNOWN), Types.required(TypeProtos.MinorType.INT));
    IntVector intVector = (IntVector)TypeHelper.getNewVector(intField, context.getAllocator());
    MaterializedField binField = MaterializedField.create(new SchemaPath("binary", ExpressionPosition.UNKNOWN), Types.required(TypeProtos.MinorType.VARBINARY));
    VarBinaryVector binVector = (VarBinaryVector)TypeHelper.getNewVector(binField, context.getAllocator());
    AllocationHelper.allocate(intVector, 4, 4);
    AllocationHelper.allocate(binVector, 4, 5);
    vectorList.add(intVector);
    vectorList.add(binVector);

    intVector.getMutator().setSafe(0, 0); binVector.getMutator().setSafe(0, "ZERO".getBytes());
    intVector.getMutator().setSafe(1, 1); binVector.getMutator().setSafe(1, "ONE".getBytes());
    intVector.getMutator().setSafe(2, 2); binVector.getMutator().setSafe(2, "TWO".getBytes());
    intVector.getMutator().setSafe(3, 3); binVector.getMutator().setSafe(3, "THREE".getBytes());
    intVector.getMutator().setValueCount(4);
    binVector.getMutator().setValueCount(4);

    VectorContainer container = new VectorContainer();
    container.addCollection(vectorList);
    container.setRecordCount(4);
    WritableBatch batch = WritableBatch.getBatchNoHVWrap(container.getRecordCount(), container, false);
    VectorAccessibleSerializable wrap = new VectorAccessibleSerializable(batch, context.getAllocator());

    Configuration conf = new Configuration();
    conf.set(FileSystem.FS_DEFAULT_NAME_KEY, "file:///");
    FileSystem fs = FileSystem.get(conf);
    Path path = new Path("/tmp/drillSerializable");
    if (fs.exists(path)) fs.delete(path, false);
    FSDataOutputStream out = fs.create(path);

    wrap.writeToStream(out);
    out.close();

    FSDataInputStream in = fs.open(path);
    VectorAccessibleSerializable newWrap = new VectorAccessibleSerializable(context.getAllocator());
    newWrap.readFromStream(in);
    fs.close();

    VectorAccessible newContainer = newWrap.get();
    for (VectorWrapper w : newContainer) {
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        context.getConfig();
        result = c;
      }
    };
    RemoteServiceSet lss = RemoteServiceSet.getLocalServiceSet();
    DrillbitContext bitContext = new DrillbitContext(DrillbitEndpoint.getDefaultInstance(), context, coord, controller, com, cache, workBus, new LocalPStoreProvider(DrillConfig.create()));
    QueryContext qc = new QueryContext(UserSession.Builder.newBuilder().setSupportComplexTypes(true).build(), QueryId.getDefaultInstance(), bitContext);
    PhysicalPlanReader reader = bitContext.getPlanReader();
    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);
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        context.getConfig();
        result = c;
      }
    };
    RemoteServiceSet lss = RemoteServiceSet.getLocalServiceSet();
    DrillbitContext bitContext = new DrillbitContext(DrillbitEndpoint.getDefaultInstance(), context, coord, controller, com, cache, workBus, new LocalPStoreProvider(DrillConfig.create()));
    QueryContext qc = new QueryContext(UserSession.Builder.newBuilder().setSupportComplexTypes(true).build(), QueryId.getDefaultInstance(), bitContext);
    PhysicalPlanReader reader = bitContext.getPlanReader();
    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);
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  private List<RemoteConnection> connections = new CopyOnWriteArrayList<>();

  public NonRootFragmentManager(PlanFragment fragment, WorkerBee bee) throws FragmentSetupException{
    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) {
      throw new FragmentSetupException("Failure while decoding fragment.", e);
    }
  }
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        context.getConfig();
        result = c;
      }
    };
    RemoteServiceSet lss = RemoteServiceSet.getLocalServiceSet();
    DrillbitContext bitContext = new DrillbitContext(DrillbitEndpoint.getDefaultInstance(), context, coord, controller, com, workBus, new LocalPStoreProvider(DrillConfig.create()));
    QueryContext qc = new QueryContext(UserSession.Builder.newBuilder().setSupportComplexTypes(true).build(), QueryId.getDefaultInstance(), bitContext);
    PhysicalPlanReader reader = bitContext.getPlanReader();
    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);
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  public static void main(String args[]) throws Exception {
    String path = args[0];
    int iterations = Integer.parseInt(args[1]);
    Drillbit bit = new Drillbit(c, RemoteServiceSet.getLocalServiceSet());
    bit.run();
    DrillbitContext bitContext = bit.getContext();
    PhysicalPlanReader reader = bitContext.getPlanReader();
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(new File(path), Charsets.UTF_8));
    FunctionImplementationRegistry registry = bitContext.getFunctionImplementationRegistry();
    FragmentContext context = new FragmentContext(bitContext, PlanFragment.getDefaultInstance(), null, registry);
    SimpleRootExec exec;
    for (int i = 0; i < iterations; i ++) {
      Stopwatch w= new Stopwatch().start();
      System.out.println("STARTITER:" + i);
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Related Classes of org.apache.drill.exec.server.DrillbitContext

  • org.apache.drill.exec.cache.TestWriteToDisk
  • org.apache.drill.exec.compile.CodeCompiler
  • org.apache.drill.exec.expr.fn.FunctionImplementationRegistry
  • org.apache.drill.exec.physical.impl.OperatorCreatorRegistry
  • org.apache.drill.exec.physical.impl.TestOptiqPlans
  • org.apache.drill.exec.planner.PhysicalPlanReader
  • org.apache.drill.exec.RunRootExec
  • org.apache.drill.exec.server.options.SystemOptionManager
  • org.apache.drill.exec.store.StorageEngineRegistry
  • org.apache.drill.exec.store.StoragePluginRegistry
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