@Test
  public void testValidateSMBJoinOperator() {
      SMBMapJoinOperator map = new SMBMapJoinOperator(new CompilationOpContext());
      SMBJoinDesc mjdesc = new SMBJoinDesc();

      prepareAbstractMapJoin(map, mjdesc);
      map.setConf(mjdesc);

      Vectorizer vectorizer = new Vectorizer();
      vectorizer.testSetCurrentBaseWork(new MapWork());
      // UNDONE
      // Assert.assertTrue(vectorizer.validateMapWorkOperator(map, null, false));
  }
testValidateSMBJoinOperator validates that the SMB join operator can be vectorized.
ql/src/test/org/apache/hadoop/hive/ql/optimizer/physical/TestVectorizer.java