Package org.apache.pig.data

Examples of org.apache.pig.data.TupleFactory.newTuple()

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      if(res.returnStatus == POStatus.STATUS_OK)
        assertEquals(i, res.result);
    }
   
    {
      Tuple t = tf.newTuple();
      t.append(new DataByteArray((new Long(r.nextLong())).toString().getBytes()));
      plan.attachInput(t);
      Long i = Long.valueOf(((DataByteArray) t.get(0)).toString());
      Result res = op.getNext(i);
      if(res.returnStatus == POStatus.STATUS_OK) {
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      if(res.returnStatus == POStatus.STATUS_OK)
        assertEquals(i, res.result);
    }
   
    {
      Tuple t = tf.newTuple();
      t.append(new DataByteArray((new Double(r.nextDouble())).toString().getBytes()));
      plan.attachInput(t);
      Double i = Double.valueOf(((DataByteArray) t.get(0)).toString());
      Result res = op.getNext(i);
      if(res.returnStatus == POStatus.STATUS_OK) {
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      if(res.returnStatus == POStatus.STATUS_OK)
        assertEquals(i, res.result);
    }
   
    {
      Tuple t = tf.newTuple();
      t.append(new DataByteArray(GenRandomData.genRandString(r).getBytes()));
      plan.attachInput(t);
      String str = ((DataByteArray) t.get(0)).toString();
      Result res = op.getNext(str);
      if(res.returnStatus == POStatus.STATUS_OK) {
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      if(res.returnStatus == POStatus.STATUS_OK)
        assertEquals(str, res.result);
    }
   
    {
      Tuple t = tf.newTuple();
      t.append(new DataByteArray(GenRandomData.genRandString(r).getBytes()));
     
      plan.attachInput(t);
      DataByteArray dba = (DataByteArray) t.get(0);
      Result res = op.getNext(dba);
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      if(res.returnStatus == POStatus.STATUS_OK)
        assertEquals(POStatus.STATUS_ERR, res.returnStatus);
    }
   
    {
      Tuple t = tf.newTuple();
      t.append(new DataByteArray(GenRandomData.genRandString(r).getBytes()));
      plan.attachInput(t);
      Map map = null;
      Result res = op.getNext(map);
      //assertEquals(POStatus.STATUS_ERR, res.returnStatus);
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      assertEquals(POStatus.STATUS_OK, res.returnStatus);
      assertEquals(null, res.result);
    }
   
    {
      Tuple t = tf.newTuple();
      t.append(new DataByteArray(GenRandomData.genRandString(r).getBytes()));
      plan.attachInput(t);
      Result res = op.getNext(t);
      //assertEquals(POStatus.STATUS_ERR, res.returnStatus);
      assertEquals(POStatus.STATUS_OK, res.returnStatus);
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      assertEquals(POStatus.STATUS_OK, res.returnStatus);
      assertEquals(null, res.result);
    }
   
    {
      Tuple t = tf.newTuple();
      t.append(new DataByteArray(GenRandomData.genRandString(r).getBytes()));
      plan.attachInput(t);
      DataBag b = null;
      Result res = op.getNext(b);
      //assertEquals(POStatus.STATUS_ERR, res.returnStatus);
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        POCast op = new POCast(new OperatorKey("", r.nextLong()), -1);
        PhysicalPlan plan = constructPlan(op);
        TupleFactory tf = TupleFactory.getInstance();
       
        {
            Tuple t = tf.newTuple();
            Integer input = new Integer(r.nextInt());
            t.append(input);
            plan.attachInput(t);
            Result res = op.getNext(new Integer(0));
            if(res.returnStatus == POStatus.STATUS_OK) {
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            // create a new POCast each time since we
            // maintain a state variable per POCast object
            // indicating if cast is really required
            POCast newOp = new POCast(new OperatorKey("", r.nextLong()), -1);
            plan = constructPlan(newOp);
            Tuple t = tf.newTuple();
            Float input = new Float(r.nextFloat());
            t.append(input);
            plan.attachInput(t);
            Result res = newOp.getNext(new Float(0));
            if(res.returnStatus == POStatus.STATUS_OK) {
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            // create a new POCast each time since we
            // maintain a state variable per POCast object
            // indicating if cast is really required
            POCast newOp = new POCast(new OperatorKey("", r.nextLong()), -1);
            plan = constructPlan(newOp);
            Tuple t = tf.newTuple();
            Long input = new Long(r.nextLong());
            t.append(input);
            plan.attachInput(t);
            Result res = newOp.getNext(new Long(0));
            if(res.returnStatus == POStatus.STATUS_OK) {
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