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("/functions/testSubstring.json"), Charsets.UTF_8));
    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()));

    while(exec.next()){
      NullableVarCharVector c1 = exec.getValueVectorById(new SchemaPath("col3", ExpressionPosition.UNKNOWN), NullableVarCharVector.class);
      NullableVarCharVector.Accessor a1;
      a1 = c1.getAccessor();

      int count = 0;
      for(int i = 0; i < c1.getAccessor().getValueCount(); i++){
        if (!a1.isNull(i)) {
          NullableVarCharHolder holder = new NullableVarCharHolder();
          a1.get(i, holder);
          assertEquals("aaaa", holder.toString());
          ++count;
        }
      }
      assertEquals(50, count);
    }

    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("/functions/testSubstringNegative.json"), Charsets.UTF_8));
    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()));

    while(exec.next()){
      NullableVarCharVector c1 = exec.getValueVectorById(new SchemaPath("col3", ExpressionPosition.UNKNOWN), NullableVarCharVector.class);
      NullableVarCharVector.Accessor a1;
      a1 = c1.getAccessor();

      int count = 0;
      for(int i = 0; i < c1.getAccessor().getValueCount(); i++){
        if (!a1.isNull(i)) {
          NullableVarCharHolder holder = new NullableVarCharHolder();
          a1.get(i, holder);
          assertEquals("aa", holder.toString());
          ++count;
        }
      }
      assertEquals(50, count);
    }

    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, ExecProtos.FragmentHandle.getDefaultInstance(), connection, null, 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("/functions/testByteSubstring.json"), Charsets.UTF_8));
    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()));

    while(exec.next()){
      NullableVarBinaryVector c1 = exec.getValueVectorById(new SchemaPath("col3", ExpressionPosition.UNKNOWN), NullableVarBinaryVector.class);
      NullableVarBinaryVector.Accessor a1;
      a1 = c1.getAccessor();

      int count = 0;
      for(int i = 0; i < c1.getAccessor().getValueCount(); i++){
        if (!a1.isNull(i)) {
          NullableVarBinaryHolder holder = new NullableVarBinaryHolder();
          a1.get(i, holder);
          assertEquals("aa", holder.toString());
          ++count;
        }
      }
      assertEquals(50, count);
    }

    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(COMPARISON_TEST_PHYSICAL_PLAN), Charsets.UTF_8).replaceAll("EXPRESSION", expression);
    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, ExecProtos.FragmentHandle.getDefaultInstance(), connection, null, registry);
    PhysicalPlan plan = reader.readPhysicalPlan(planString);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

    while(exec.next()){
      assertEquals(String.format("Expression: %s;", expression), expectedResults, exec.getSelectionVector2().getCount());
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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("/remover/test1.json"), 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()));
    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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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, 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();
      for (ValueVector v : exec)
        System.out.print("[" + v.getField().getName() + "]        ");
      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, 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 + "):");
      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().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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        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, 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 + "):");
      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().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(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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    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, FragmentHandle.getDefaultInstance(), connection, null, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));

    while(exec.next()){
      BigIntVector c1 = exec.getValueVectorById(new SchemaPath("col1", ExpressionPosition.UNKNOWN), BigIntVector.class);
      BigIntVector c2 = exec.getValueVectorById(new SchemaPath("col2", ExpressionPosition.UNKNOWN), BigIntVector.class);
      int x = 0;
      BigIntVector.Accessor a1, a2;
      a1 = c1.getAccessor();
      a2 = c2.getAccessor();
     
      for(int i =0; i < c1.getAccessor().getValueCount(); i++){
        assertEquals(a1.get(i)+1, a2.get(i));
        x += a1.get(i);
      }
     
      System.out.println(x);
    }

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