Gensim LdaMulticore can't work on cloud function

[tinac5519]

Problem description

I want to use gensim LDA module on cloud function, but it time out and show "/layers/google.python.pip/pip/lib/python3.8/site-packages/past/builtins/misc.py:45: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses".

But the same code worked on colab (python 3.8.16) and I did't find any bug in it. It can print 'LDA1' and 'LDA2', then time out.

Steps/code/corpus to reproduce

1.I have tried diffierent python version like 3.10, 3.8, 3.7

2.ADD import warnings
warnings.filterwarnings("ignore", category=DeprecationWarning)

3.It works on colab and 300 text just cost 10 sec, but I need it work on cloud function

def LDA(corpus, dictionary, NumTopic):
    print('LDA1')
    time1 = time.time()
    print('LDA2')
    lda = gensim.models.LdaMulticore(corpus=corpus, id2word=dictionary, num_topics=NumTopic,  chunksize=1000, iterations=200, passes=20, per_word_topics=False,  random_state=100)
    print('LDA3')
    corpus_lda = lda[corpus] 
    print("LDA takes %2.2f seconds." % (time.time() - time1))
    return lda, corpus_lda

Versions

Please provide the output of:

from __future__ import unicode_literals
import base64
import importlib
import re
import os
import sys
import numpy as np
import pandas as pd
import gensim
import gensim.corpora as corpora
from gensim.utils import simple_preprocess
from gensim.models import CoherenceModel
from gensim import corpora, models, similarities
from google.cloud import bigquery
import pandas_gbq
import requests
import tqdm
import json
import pyLDAvis
import pyLDAvis.gensim_models
import matplotlib.pyplot as plt
import logging
import time

[piskvorky]

Isn't that a question for the "cloud function" (whatever that is) software / service / support?

I don't see anything in the traceback to suggest this is a Gensim issue.

[gojomo]

Yes, seems like a limit in someone else's (Google's) peculiar service. I made a few followup Qs/suggestions to the same question posted at SO to help troubleshoot – https://stackoverflow.com/questions/75029088/gensim-ldamulticore-cant-work-on-cloud-function – with no responses yet. But I think this issue can & should be closed as no bug in Gensim.