Examples of FragmentContext

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/multi_record_batch_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()) {
        }

        exec.stop();

        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()){
        }

        exec.stop();

        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();
        int minorFragmentId = handle.getMinorFragmentId();

        String logLocation = c.getString(ExecConstants.TRACE_DUMP_DIRECTORY);

        System.out.println("Found log location: " + logLocation);

      String filename = String.format("%s//%s_%d_%d_mock-scan", logLocation, qid, majorFragmentId, minorFragmentId);

      System.out.println("File Name: " + filename);

        Configuration conf = new Configuration();
      conf.set(FileSystem.FS_DEFAULT_NAME_KEY, c.getString(ExecConstants.TRACE_DUMP_FILESYSTEM));

        FileSystem fs = FileSystem.get(conf);
      Path path = new Path(filename);
      assertTrue("Trace file does not exist", fs.exists(path));
      FSDataInputStream in = fs.open(path);

      VectorAccessibleSerializable wrap = new VectorAccessibleSerializable(context.getAllocator());
      wrap.readFromStream(in);
      VectorAccessible container = wrap.get();

        /* Assert there are no selection vectors */
      assertTrue(wrap.getSv2() == null);
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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("/join/merge_join.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 totalRecordCount = 0;
    while (exec.next()) {
      totalRecordCount += exec.getRecordCount();
      for (ValueVector v : exec)
        System.out.print("[" + v.getField().toExpr() + "]        ");
      System.out.println("\n");
      for (int valueIdx = 0; valueIdx < exec.getRecordCount(); valueIdx++) {
        List<Object> row = new ArrayList();
        for (ValueVector v : exec) {
           row.add(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 < (14 - len); ++i)
            System.out.print(" ");
        }
        System.out.println();
      }
      System.out.println();
    }
    assertEquals(100, totalRecordCount);
    System.out.println("Total Record Count: " + 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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        Files.toString(
            FileUtils.getResourceAsFile("/join/merge_single_batch.json"), Charsets.UTF_8)
            .replace("#{LEFT_FILE}", FileUtils.getResourceAsFile("/join/merge_single_batch.left.json").toURI().toString())
            .replace("#{RIGHT_FILE}", FileUtils.getResourceAsFile("/join/merge_single_batch.right.json").toURI().toString()));
    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 totalRecordCount = 0;
    while (exec.next()) {
      totalRecordCount += exec.getRecordCount();
      System.out.println("got next with record count: " + exec.getRecordCount() + " (total: " + totalRecordCount + "):");
      System.out.println("       t1                 t2");

      for (int valueIdx = 0; valueIdx < exec.getRecordCount(); valueIdx++) {
        List<Object> row = Lists.newArrayList();
        for (ValueVector v : exec)
          row.add(v.getField().toExpr() + ":" + 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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        Files.toString(
            FileUtils.getResourceAsFile("/join/merge_inner_single_batch.json"), Charsets.UTF_8)
            .replace("#{LEFT_FILE}", FileUtils.getResourceAsFile("/join/merge_single_batch.left.json").toURI().toString())
            .replace("#{RIGHT_FILE}", FileUtils.getResourceAsFile("/join/merge_single_batch.right.json").toURI().toString()));
    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 totalRecordCount = 0;
    while (exec.next()) {
      totalRecordCount += exec.getRecordCount();
      System.out.println("got next with record count: " + exec.getRecordCount() + " (total: " + totalRecordCount + "):");
      System.out.println("       t1                 t2");

      for (int valueIdx = 0; valueIdx < exec.getRecordCount(); valueIdx++) {
        List<Object> row = Lists.newArrayList();
        for (ValueVector v : exec)
          row.add(v.getField().toExpr() + ":" + 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(23, 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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        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, PlanFragment.getDefaultInstance(), connection, 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().toExpr() + ":" + 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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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    PhysicalPlan plan = reader.readPhysicalPlan(Files.toString(FileUtils.getResourceAsFile("/union/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()));

    int[] counts = new int[]{100,50};
    int i=0;
    while(exec.next()){
      System.out.println("iteration count:" + exec.getRecordCount());
      assertEquals(counts[i++], exec.getRecordCount());
    }

    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("/join/join_batchsize.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(100, exec.getRecordCount());
    }

    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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    }};

    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); //new FragmentContext(bitContext, ExecProtos.FragmentHandle.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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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); //new FragmentContext(bitContext, ExecProtos.FragmentHandle.getDefaultInstance(), connection, registry);
      PhysicalPlan plan = reader.readPhysicalPlan(planString);
      SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

      while(exec.next()){
        Object [] res = getRunResult(exec);
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