Java Code Examples for org.apache.pig.data.Tuple#equals()

The following examples show how to use org.apache.pig.data.Tuple#equals() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SetDifference.java    From datafu with Apache License 2.0 6 votes vote down vote up 
/**
 * Counts how many elements in the priority queue match the
 * element at the front of the queue, which should be from the first bag. 
 * 
 * @param pq priority queue
 * @return number of matches
 */
public int countMatches(PriorityQueue<Pair> pq)
{
  Pair nextPair = pq.peek();
  Tuple data = nextPair.data;
  
  // sanity check
  if (!nextPair.index.equals(0))
  {
    throw new RuntimeException("Expected next bag to have index 0");
  }
  
  int matches = 0;
  for (Pair p : pq) {
    if (data.equals(p.data))
      matches++;
  }
  // subtract 1 since element matches itself
  return matches - 1;
}
Example 2
Source File: ScorePMML_ElNinoTest.java    From Surus with Apache License 2.0 5 votes vote down vote up 
@Test
public void regressionScoringTest_ElNino_1() throws IOException, SAXException, JAXBException {

       Schema inputSchema = buildElNinoInputSchema();
       
       // Input/Output Bag
       Tuple inputTuple = tf.newTuple();
       Tuple expected   = tf.newTuple();
       {
       	// Visit 1, Input: Implicit Signout
       	inputTuple = this.buildElNinoInputEvent("1","1","1","8.96","-140.32","-6.3","-6.4","83.5","27.32","27.57");
           
           // Visit 1, Output
       	expected = this.buildElNinoOutputEvent("1","1","1","8.96","-140.32","-6.3","-6.4","83.5","27.32","27.57",27.384241597858438);
       }

       // Initialize Class
       ScorePMML evalPMML = new ScorePMML(this.regressionElNinoModelPath);
       Schema outputSchema = evalPMML.outputSchema(inputSchema);
       Tuple observed = evalPMML.exec(inputTuple);

       // Test
       if (expected.equals(observed)) {
       	System.out.println("regressionScoringTest_ElNino_1: PASS");
       } else {
       	System.out.println("---------- EPIC FAIL: regressionScoringTest_ElNino_1 ----------");
       	System.out.println("Expected: " + expected.toString());
       	System.out.println("Observed: " + observed.toString());
       	System.out.println("-------- END EPIC FAIL --------");
       }
       
       assertEquals(expected,observed);
}
Example 3
Source File: ScorePMML_AuditTest.java    From Surus with Apache License 2.0 5 votes vote down vote up 
@Test
public void ensembleScoringTest_Audit_1() throws IOException, SAXException, JAXBException {

       Schema inputSchema = buildAuditInputSchema();
       
       // Input/Output Bag
       Tuple inputTuple = tf.newTuple();
       Tuple expected   = tf.newTuple();
       {
       	// Visit 1, Input: Implicit Signout
       	inputTuple = this.buildAuditInputEvent(1038288L,45,"Private","Bachelor","Married","Repair",27743.82,"Male",0,55,"UnitedStates",7298,1);
           
           // Visit 1, Output
       	expected = this.buildAuditOutputEvent(1038288L,45,"Private","Bachelor","Married","Repair",27743.82,"Male",0,55,"UnitedStates",7298,1,"0");
       }

       // Initialize Class
       ScorePMML evalPMML = new ScorePMML(this.ensembleAuditModelPath);
       Schema outputScheam = evalPMML.outputSchema(inputSchema);
       Tuple observed = evalPMML.exec(inputTuple);

       // Test
       if (expected.equals(observed)) {
       	System.out.println("ensembleScoringTest_Audit_1: PASS");
       } else {
       	System.out.println("---------- EPIC FAIL: ensembleScoringTest_Audit_1 ----------");
       	System.out.println("Expected: " + expected.toString());
       	System.out.println("Observed: " + observed.toString());
       	System.out.println("-------- END EPIC FAIL --------");
       }
       
       assertEquals(expected,observed);
}
Example 4
Source File: ScorePMML_IrisTest.java    From Surus with Apache License 2.0 5 votes vote down vote up 
@Test
public void treeScoringTest_Iris_1() throws IOException, SAXException, JAXBException {

	// Build Input Schema
       Schema inputSchema = buildIrisInputSchema();
       
       // Input/Output Bag
       Tuple inputTuple = tf.newTuple();
       Tuple expected   = tf.newTuple();
       {
       	// Visit 1, Input: Implicit Signout
       	inputTuple = this.buildIrisInputEvent(5.1,3.5,1.4,0.2,"Iris-setosa");
           
           // Visit 1, Output
           expected = this.buildIrisOutputEvent("Iris-setosa");
       }

       // Initialize Class
       ScorePMML evalPMML = new ScorePMML(this.treeIrisModelPath);
       Schema outputScheam = evalPMML.outputSchema(inputSchema);
       Tuple observed = evalPMML.exec(inputTuple);

       // Test
       if (expected.equals(observed)) {
       	System.out.println("treeScoringTest_Iris_1: PASS");
       } else {
       	System.out.println("---------- EPIC FAIL: treeScoringTest_Iris_1 ----------");
       	System.out.println("Expected: " + expected.toString());
       	System.out.println("Observed: " + observed.toString());
       	System.out.println("-------- END EPIC FAIL --------");
       }
       
       assertEquals(expected,observed);
}
Example 5
Source File: ScorePMML_IrisTest.java    From Surus with Apache License 2.0 5 votes vote down vote up 
@Test
public void treeScoringTest_Iris_2() throws IOException, SAXException, JAXBException {

	// Build Input Schema
       Schema inputSchema = buildIrisInputSchema();
       
       // Input/Output Bag
       Tuple inputTuple = tf.newTuple();
       Tuple expected   = tf.newTuple();
       {
       	// Visit 1, Input: Implicit Signout
       	inputTuple = this.buildIrisInputEvent(5.9,3.2,4.8,1.8,"Iris-versicolor");
           
           // Visit 1, Output
           expected = this.buildIrisOutputEvent("Iris-virginica");
       }

       // Initialize Class
       ScorePMML evalPMML = new ScorePMML(this.treeIrisModelPath);
       Schema outputScheam = evalPMML.outputSchema(inputSchema);
       Tuple observed = evalPMML.exec(inputTuple);

       // Test
       if (expected.equals(observed)) {
       	System.out.println("treeScoringTest_Iris_2: PASS");
       } else {
       	System.out.println("---------- EPIC FAIL: treeScoringTest_Iris_2 ----------");
       	System.out.println("Expected: " + expected.toString());
       	System.out.println("Observed: " + observed.toString());
       	System.out.println("-------- END EPIC FAIL --------");
       }
       
       assertEquals(expected,observed);
}
Example 6
Source File: ScorePMML_IrisTest.java    From Surus with Apache License 2.0 5 votes vote down vote up 
@Test
public void nnScoringTest_Iris_1() throws IOException, SAXException, JAXBException {

	// Build Input Schema
       Schema inputSchema = buildIrisInputSchema();
       
       // Input/Output Bag
       Tuple inputTuple = tf.newTuple();
       Tuple expected   = tf.newTuple();
       {
       	// Visit 1, Input: Implicit Signout
       	inputTuple = this.buildIrisInputEvent(5.9,3.2,4.8,1.8,"Iris-versicolor");
           
           // Visit 1, Output
           expected = this.buildIrisOutputEvent("Iris-versicolor");
       }

       // Initialize Class
       ScorePMML evalPMML = new ScorePMML(this.nnIrisModelPath);
       Schema outputScheam = evalPMML.outputSchema(inputSchema);
       Tuple observed = evalPMML.exec(inputTuple);

       // Test
       if (expected.equals(observed)) {
       	System.out.println("nnScoringTest_Iris_1: PASS");
       } else {
       	System.out.println("---------- EPIC FAIL: nnScoringTest_Iris_1 ----------");
       	System.out.println("Expected: " + expected.toString());
       	System.out.println("Observed: " + observed.toString());
       	System.out.println("-------- END EPIC FAIL --------");
       }
       
       
       assertEquals(expected,observed);
}
Example 7
Source File: ScorePMML_IrisTest.java    From Surus with Apache License 2.0 5 votes vote down vote up 
@Test
public void rfScoringTest_Iris_1() throws IOException, SAXException, JAXBException {

	// Build Input Schema
       Schema inputSchema = buildIrisInputSchema();
       
       // Input/Output Bag
       Tuple inputTuple = tf.newTuple();
       Tuple expected   = tf.newTuple();
       {
       	// Visit 1, Input: Implicit Signout
       	inputTuple = this.buildIrisInputEvent(5.1,3.5,1.4,0.2,"setosa");
           
           // Visit 1, Output
           expected = this.buildIrisOutputEvent("setosa","setosa",1.0,0.0,0.0);
       }

       // Initialize Class
       ScorePMML evalPMML = new ScorePMML(this.rfIrisModelPath);
       Schema outputSchema = evalPMML.outputSchema(inputSchema);
       Tuple observed = evalPMML.exec(inputTuple);

       // Test
       if (expected.equals(observed)) {
       	System.out.println("rfScoringTest_Iris_1: PASS");
       } else {
       	System.out.println("---------- EPIC FAIL: rfScoringTest_Iris_1 ----------");
       	System.out.println("Expected: " + expected.toString());
       	System.out.println("Observed: " + observed.toString());
       	System.out.println("-------- END EPIC FAIL --------");
       }
       
       assertEquals(expected,observed);
}