Bigtable system tests passing against V2 endpoints

[tseaver]

/cc @garye, @lesv, @sduskis, @tswast, @mbrukman, @jgeewax

[tswast]

@tseaver Once this goes in, can you start a PyPi release? Then I will be able to update the code samples to use this version.

[tseaver]

@tswast This PR is still targeting the 'bigtable-v2' feature branch. I also need to get the gcloud.bigtable.happybase code working, including its separate system tests, before merging the feature branch to master and making a release.

[tswast]

I get an error when I try to use the code from this branch.

$ python main.py swast-bigtable-examples my-cluster us-central1-c D0628 14:22:01.934576886 6633 ev_posix.c:101] Using polling engine: poll Traceback (most recent call last): File "main.py", line 29, in <module> from gcloud import bigtable File "/usr/local/google/home/swast/src/gcloud-python/gcloud/bigtable/__init__.py", line 18, in <module> from gcloud.bigtable.client import Client File "/usr/local/google/home/swast/src/gcloud-python/gcloud/bigtable/client.py", line 34, in <module> from gcloud.bigtable._generated_v2 import ( File "/usr/local/google/home/swast/src/gcloud-python/gcloud/bigtable/_generated_v2/bigtable_instance_admin_pb2.py", line 6, in <module> from google.protobuf import descriptor as _descriptor ImportError: cannot import name descriptor 

[garye]

Do you need a more recent version of google.protobuf?

On Tue, Jun 28, 2016 at 5:23 PM Tim Swast notifications@github.com wrote:

I get an error when I try to use the code from this branch.

$ python main.py swast-bigtable-examples my-cluster us-central1-c
D0628 14:22:01.934576886 6633 ev_posix.c:101] Using polling engine: poll
Traceback (most recent call last):
File "main.py", line 29, in
from gcloud import bigtable
File "/usr/local/google/home/swast/src/gcloud-python/gcloud/bigtable/init.py", line 18, in
from gcloud.bigtable.client import Client
File "/usr/local/google/home/swast/src/gcloud-python/gcloud/bigtable/client.py", line 34, in
from gcloud.bigtable._generated_v2 import (
File "/usr/local/google/home/swast/src/gcloud-python/gcloud/bigtable/_generated_v2/bigtable_instance_admin_pb2.py", line 6, in
from google.protobuf import descriptor as _descriptor
ImportError: cannot import name descriptor

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[tswast]

@garye This is from a fresh virtualenv. I installed via python setup.py develop.

$ pip freeze | grep protobuf protobuf==3.0.0b3 

Version 3.0.0b3 appears to be the latest release.

[tseaver]

@tswast I cannot reproduce with the current HEAD of the bigtable-v2 branch:

$ /opt/Python-2.7.11/bin/virtualenv /tmp/issue_1930 $ cd /tmp/issue_1930 $ mkdir src; cd src $ git clone -b bigtable-v2 --depth 1 git@github.com:GoogleCloudPlatform/gcloud-python Cloning into 'gcloud-python'... remote: Counting objects: 409, done. remote: Compressing objects: 100% (384/384), done. remote: Total 409 (delta 77), reused 103 (delta 21), pack-reused 0 Receiving objects: 100% (409/409), 5.76 MiB | 392.00 KiB/s, done. Resolving deltas: 100% (77/77), done. Checking connectivity... done. $ cd .. $ bin/pip install -e src/gcloud-python/ Obtaining file:///tmp/tswast/src/gcloud-python Collecting httplib2>=0.9.1 (from gcloud==0.16.0) Collecting googleapis-common-protos (from gcloud==0.16.0) Collecting oauth2client>=2.0.1 (from gcloud==0.16.0) Collecting protobuf!=3.0.0.b2.post1,>=3.0.0b2 (from gcloud==0.16.0) Using cached protobuf-3.0.0b3-py2-none-any.whl Collecting six (from gcloud==0.16.0) Using cached six-1.10.0-py2.py3-none-any.whl Collecting grpcio>=0.14.0 (from gcloud==0.16.0) Using cached grpcio-0.15.0-cp27-cp27m-manylinux1_x86_64.whl Collecting google-gax>=0.12.0 (from gcloud==0.16.0) Collecting gax-google-pubsub-v1 (from gcloud==0.16.0) Collecting rsa>=3.1.4 (from oauth2client>=2.0.1->gcloud==0.16.0) Using cached rsa-3.4.2-py2.py3-none-any.whl Collecting pyasn1-modules>=0.0.5 (from oauth2client>=2.0.1->gcloud==0.16.0) Using cached pyasn1_modules-0.0.8-py2.py3-none-any.whl Collecting pyasn1>=0.1.7 (from oauth2client>=2.0.1->gcloud==0.16.0) Using cached pyasn1-0.1.9-py2.py3-none-any.whl Requirement already satisfied (use --upgrade to upgrade): setuptools in ./lib/python2.7/site-packages (from protobuf!=3.0.0.b2.post1,>=3.0.0b2->gcloud==0.16.0) Collecting enum34>=1.0.4 (from grpcio>=0.14.0->gcloud==0.16.0) Using cached enum34-1.1.6-py2-none-any.whl Collecting futures>=2.2.0 (from grpcio>=0.14.0->gcloud==0.16.0) Using cached futures-3.0.5-py2-none-any.whl Collecting ply==3.8 (from google-gax>=0.12.0->gcloud==0.16.0) Collecting grpc-google-pubsub-v1>=0.7.10 (from gax-google-pubsub-v1->gcloud==0.16.0) Installing collected packages: httplib2, six, protobuf, googleapis-common-protos, pyasn1, rsa, pyasn1-modules, oauth2client, enum34, futures, grpcio, ply, google-gax, grpc-google-pubsub-v1, gax-google-pubsub-v1, gcloud Running setup.py develop for gcloud Successfully installed enum34-1.1.6 futures-3.0.5 gax-google-pubsub-v1-0.7.10 gcloud google-gax-0.12.1 googleapis-common-protos-1.1.0 grpc-google-pubsub-v1-0.7.10 grpcio-0.15.0 httplib2-0.9.2 oauth2client-2.2.0 ply-3.8 protobuf-3.0.0b3 pyasn1-0.1.9 pyasn1-modules-0.0.8 rsa-3.4.2 six-1.10.0 $ bin/python Python 2.7.11 (default, Feb 22 2016, 07:44:44) [GCC 4.8.4] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> from gcloud import bigtable D0629 16:41:43.553773202 30989 ev_posix.c:101] Using polling engine: poll >>>