class_docstr: Setting the Embedding for the parameter server
  
  Args:
  
      slots: a list of int represents the slot key
  
      embedding_size: the output size of the embedding.
class_docstr_tok: ["Setting","the","Embedding","for","the","parameter","server","Args",":","slots",":","a","list","of","int","represents","the","slot","key","embedding_size",":","the","output","size","of","the","embedding","."]
code: def __del__(self):
      self.finalize()
  
file_path: PGL/apps/PGLBox/src/embedding.py
imports: import paddle
  import paddle.fluid.core
  from pgl.utils.logger import log
  from place import get_cuda_places
label_desc: Use image node_id 7 for calling the DistEmbedding obj's underlying member method code with example usage: obj.__del__() without return types