@classmethod
  def DeleteMemcacheWrap(cls, key_name, prop_name=None):
    if prop_name:
      memcache_key = 'mwgpn_%s_%s_%s' % (cls.kind(), key_name, prop_name)
    else:
      memcache_key = 'mwg_%s_%s' % (cls.kind(), key_name)
    memcache.delete(memcache_key)
we are going to write this as a frame table
dataset/ETHPy150Open google/simian/src/simian/mac/models/base.py/BaseModel.DeleteMemcacheWrap--crossover with--dataset/ETHPy150Open pydata/pandas/pandas/io/pytables.py/AppendableMultiSeriesTable.write