Package org.apache.drill.exec.physical.impl

Examples of org.apache.drill.exec.physical.impl.SimpleRootExec

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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, FragmentHandle.getDefaultInstance(), connection, null, registry);
    SimpleRootExec exec = new SimpleRootExec(ImplCreator.getExec(context, (FragmentRoot) plan.getSortedOperators(false).iterator().next()));
    while(exec.next()){
      assertEquals(50, exec.getRecordCount());
    }
   
    if(context.getFailureCause() != null){
      throw context.getFailureCause();
    }
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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, FragmentHandle.getDefaultInstance(), connection, null, 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));
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    PhysicalPlanReader reader = new PhysicalPlanReader(c, c.getMapper(), CoordinationProtos.DrillbitEndpoint.getDefaultInstance());
    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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    return exec;
  }
 
  @Test
  public void oneKeyAgg(@Injectable final DrillbitContext bitContext, @Injectable UserClientConnection connection) throws Throwable{
    SimpleRootExec exec = doTest(bitContext, connection, "/agg/test1.json");
   
    while(exec.next()){
      BigIntVector cnt = exec.getValueVectorById(new SchemaPath("cnt", ExpressionPosition.UNKNOWN), BigIntVector.class);
      IntVector key = exec.getValueVectorById(new SchemaPath("blue", ExpressionPosition.UNKNOWN), IntVector.class);
      long[] cntArr = {10001, 9999};
      int[] keyArr = {Integer.MIN_VALUE, Integer.MAX_VALUE};
     
      for(int i =0; i < exec.getRecordCount(); i++){
        assertEquals(cntArr[i], cnt.getAccessor().getObject(i));
        assertEquals(keyArr[i], key.getAccessor().getObject(i));
      }
    }
   
    if(exec.getContext().getFailureCause() != null){
      throw exec.getContext().getFailureCause();
    }
    assertTrue(!exec.getContext().isFailed());

  }
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  }
 
  @Test
  public void twoKeyAgg(@Injectable final DrillbitContext bitContext, @Injectable UserClientConnection connection) throws Throwable{
    SimpleRootExec exec = doTest(bitContext, connection, "/agg/twokey.json");
   
    while(exec.next()){
      IntVector key1 = exec.getValueVectorById(new SchemaPath("key1", ExpressionPosition.UNKNOWN), IntVector.class);
      BigIntVector key2 = exec.getValueVectorById(new SchemaPath("key2", ExpressionPosition.UNKNOWN), BigIntVector.class);
      BigIntVector cnt = exec.getValueVectorById(new SchemaPath("cnt", ExpressionPosition.UNKNOWN), BigIntVector.class);
      BigIntVector total = exec.getValueVectorById(new SchemaPath("total", ExpressionPosition.UNKNOWN), BigIntVector.class);
      int[] keyArr1 = {Integer.MIN_VALUE, Integer.MIN_VALUE, Integer.MIN_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE, Integer.MAX_VALUE};
      long[] keyArr2 = {0,1,2,0,1,2};
      long[] cntArr = {34,34,34,34,34,34};
      long[] totalArr = {0,34,68,0,34,68};
     
      for(int i =0; i < exec.getRecordCount(); i++){
//        System.out.print(key1.getAccessor().getObject(i));
//        System.out.print("\t");
//        System.out.print(key2.getAccessor().getObject(i));
//        System.out.print("\t");
//        System.out.print(cnt.getAccessor().getObject(i));
//        System.out.print("\t");
//        System.out.print(total.getAccessor().getObject(i));
//        System.out.println();
        assertEquals(cntArr[i], cnt.getAccessor().getObject(i));
        assertEquals(keyArr1[i], key1.getAccessor().getObject(i));
        assertEquals(keyArr2[i], key2.getAccessor().getObject(i));
        assertEquals(totalArr[i], total.getAccessor().getObject(i));
      }
    }
   
    if(exec.getContext().getFailureCause() != null){
      throw exec.getContext().getFailureCause();
    }
    assertTrue(!exec.getContext().isFailed());

  }
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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, FragmentHandle.getDefaultInstance(), connection, null, 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++){
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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, FragmentHandle.getDefaultInstance(), connection, null, 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++){
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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();
    }
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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());
      }
    }
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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();
     
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