ImportError: cannot import name pubsub_v1

Question:

I need to import Pubsub_v1 and bigquery from google.cloud module. I have installed it and pip freeze shows below :

gapic-google-cloud-pubsub-v1==0.15.4
google-cloud-bigquery==0.26.0
google-cloud-pubsub==0.27.0
proto-google-cloud-pubsub-v1==0.15.4

In my python script, i am importing the modules as below:

import os 
from google.cloud import pubsub_v1 
import time 
import json 
from google.cloud import bigquery

The script is throwing error as :

ImportError: cannot import name pubsub_v1

If i run $sudo pip install –upgrade google-cloud-pubsub then It is able to import pubsub but failing to import Bigquery. I need both modules. Can anybody please help ?

Asked By: Shikha

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Source

Answers:

Upgraded the other google.cloud modules using 

$sudo pip install --upgrade google-cloud-bigquery
$sudo pip install --upgrade google-cloud-storage
$sudo pip install --upgrade google-cloud-logging

It resolves the issue.

Answered By: Shikha

I had the same problem, it happened to me because I installed google-cloud-pubsub before google-cloud so here is my advise : 

sudo pip uninstall google-cloud-pubsub
sudo pip uninstall google-cloud
sudo pip install google-cloud
sudo pip install google-cloud-pubsub
Answered By: Clément

$sudo pip install googleapis-common-protos

It resolves the issue for me!

Answered By: David Valenzuela Urrutia

These were helpful to resolve the issue for python 3.x version: (I assumed the pip3 has been installed)

sudo pip3 install google-cloud-bigquery
sudo pip3 install google-cloud-pubsub
sudo apt-get upgrade

Answered By: Partha Sen

I had the same issue while trying the pubsub python library. I followed the below steps to resolve the issue:

Upgrade the pip library:

pip install --upgrade pip setuptools
pip3 install --ignore-installed PyYAML
pip3 install google-cloud-pubsub
Answered By: Hemant Khandare

just this one solved my issue
the others were not useful

sudo pip3 install google-cloud-pubsub
Answered By: user216923