@Test
  public void testSdpoBucketed() throws Exception {
    testSdpoBucketed(true, 1);
    testSdpoBucketed(false, 1);

    testSdpoBucketed(true, 2);
    testSdpoBucketed(false, 2);
  }
Test that rows are routed to proper files based on bucket col/ROW__ID
Only the Vectorized Acid Reader checks if bucketId in ROW__ID inside the file
matches the file name and only for files in delete_delta
ql/src/test/org/apache/hadoop/hive/ql/TestTxnCommands3.java