@Test
  public void testUnevenNumberOfCreatePartitionCalls() throws Exception {
    runDropPartitions(14, 5);
  }
Tests the number of times Hive.dropPartitions calls are executed with total number of
partitions to be added are not exactly divisible by batch size.

@throws Exception
ql/src/test/org/apache/hadoop/hive/ql/exec/TestMsckDropPartitionsInBatches.java